Pyxis range of online and offline water testing instrumentation is disrupting the way parameters are measured and raised the bench for application based sensor designs and lab instrumentation with world class accuracy adhering to global standards.
Handheld Portable Measurement Devices :
1. Hand held Water Multimeter
Measures for 6 key water treatment parameters including: pH (0–14), ORP (±1,500mV), Conductivity (0–15,000µS/cm), PTSA (0–300ppb), Fluorescein (0–600ppb), & Temperature (32–104 ºF).
Description :
The SP-710B handheld multimeter is capable of measuring up to 6 key water treatment parameters simultaneously. With the SP-710B you can measure for pH, Conductivity, PTSA, Temperature, ORP and Fluorescein, making it perfect for boiler water applications. The unit offers a Bluetooth® enabled & fully potted, battery powered pH/ORP module, eliminating water and KCI contamination to the unit processor. The new module design offers wireless communication to the base unit and can also be viewed via the uPyxis® app.
The SP-710B is fully waterproof and industrialized. Pyxis Lab® has integrated a fully molded screen to ensure a water proof seal under a pressurized manufacturing environment. The device itself also contains an integrated humidity sensor to ensure a water-free electronic environment.
The simplicity of the one-handed operation is empowered by the Pyxis Lab® proprietary technology that combines electrochemical and optical measurements in a cuvette-less platform. This unique technology simultaneously measures and compensates for Color and Turbidity contamination of the water sample during fluorescence testing, ensuring precise measurement capability ±1ppb resolution, unmatched in the water treatment market.
In less than one minute, results for all key parameters can be determined. The SP-710B stores history for all measurements which can then be transferred via Bluetooth® to smartphones or computers using uPyxis®.
Typical Applications :
- Industrial & Commercial Cooling Towers & Boilers
Features :
- Breakthrough Technology Combines 6 Key Water Treatment Parameters into a Single, Rugged, One-Handed Meter
- Waterproof Bluetooth® Enabled, Potted, Battery Powered pH/ORP Module
- Intelligent Sensor Aging and/or Humidity Detection Capability
- Record up to 8G Historical Data with a Calendar Time Mark and Options to Set Up Sample Location Information
- Long Battery Life – 10,000+ Readings
- Auto-Compensation for Color & Turbidity Contamination = Precise Measurement
- Brightness Adjustable Color Screen with Parameter LOCK-IN Function
- Wireless Diagnosis & Calibration of Pyxis Lab® ST-525 Sensor
- Optional Carrying Case Available – MA-700
2. SP-200 OXIPOCKET™ Pocket Colorimeter
Description :
The SP-200 OXIPOCKET is a unique all-in-one pocket colorimeter. Specifically designed for measurement of all primary oxidizing biocides and disinfectants commonly used in the municipal, domestic and industrial markets. The SP-200 offers colorimetric testing for these oxidizing biocides and disinfectants as well as ammonia. The OXIPOCKET replaces the need for independent colorimeters & expensive multi-component colorimeters by using Pyxis Lab® as well as conventional reagents. This handheld also contains an integrated fluorometer enabling Direct-Read methods for both Chlorine Dioxide and Bleach Concentration in both low and high concentration ranges as mass/mass. A unique development that allows users to test direct sources samples for precise concentration without the need for any reagents. Wireless data log transfer, firmware updates and screen customization is available via the uPyxis® app.
Colorimetric Testing of all Conventional Oxidizing Biocides + Disinfectants Peroxyacetic Acid Colorimetric Test (PAA) – Unique Pyxis Lab® Method
Chlorine Dioxide (ClO2) Direct-Read Test Method (Mass/Mass) – Unique Pyxis Lab® Method.
Bleach Concentration Direct-Read Test Method (Mass/Mass) – Unique Pyxis Lab® Method.
Fully Integrated Test Timers with Live Graphical Display of Residual Uses BOTH Pyxis Lab® and/or Conventional Powder Pillow Reagents Available on the Market (Hach® & Others) Meets EPA 334.0 – DPD Testing Guidelines for Drinking Water
DPD Secondary Verification Liquid Standards Available for EPA Regulated Applications Data Logging – 30,000 Group Storage Another unique capability of the SP-200 is it’s wireless data log transfer and customization. Bluetooth® 5.0 enables the OXIPOCKET to connect to the uPyxis® app. On our app you can send data logs and configure your device to your liking!
3. Portable Colorimeter + Turbidimeter ( 90+ parameters)
Description :
The SP-800 is a multi-parameter and multi-wavelength colorimeter and turbidimeter specifically designed Municipal, Environmental and Industrial water analysis. The SP-800 uses industry standard colorimetric reagents (HACH® and Pyxis) and provides colorimetric measurements at 7 LED wavelengths. The SP-800 is pre-calibrated for colorimetric measurements of analyses common in industrial water treatment and other water testing in the laboratory. In multiple side-by-side validation and comparison studies, the SP800 has proven to be statistically more accurate than other devices on the market. The SP-800 contains multiple methods complaint with APHA/USEPA/ISO guidelines for drinking water and municipal water application analysis as well as True Turbidity (White Light/InfraRed) direct read method. Please reference SP-800 procedure manual for detailed list of agency compliant methods. The SP-800 also contains numerous unique Pyxis Lab direct read and wet chemistry methods not available in other market devices.
Key Features :
- True Turbidity Measurement – White Light / IR LED
- 7 LED wavelengths and 65+ built-in reagent-based methods
- Add User Defined Methods via uPyxis APP
- Bluetooth Enabled for Wireless Data Transfer & Firmware Updates via uPyxis
- Display a concentration-time profile curve during color development
Wireless Data Transfer, Firmware Updates and Sensor Calibration via uPyxis APP The uPyxis APP manages all Pyxis portable meter and inline sensors on mobile and desktop devices, including Apple iPhones and Samsung Android smartphones. Users may utilize the uPyxis APP to customize product name display, download custom measurement curves, transfer data log contents and update firmware to the SP-800 and all other Pyxis handheld devices. Each SP-800 is integrated with Bluetooth 5.0 and can dialog directly with uPyxis Mobile or PC devices for this purpose.
Note : The uPyxis Mobile APP is evolving rapidly and users can find the latest version at no cost on Apple iStore or Google Play.
| Parameter | Method | Range |
|---|---|---|
| Turbidity - True | Turbidity | 1.0 - 200.0 NTU |
| Aluminum | AI | 0.02 - 0.80 ppm |
| Alkalinity Low Range | ALKLR | 5 - 100 ppm |
| Alkalinity High Range | ALKHR | 100 - 500 ppm |
| Azole | AZOL | 0.7 - 16.0 ppm |
| Bleach Concentration - Direct Read High | BLCH | 0.5 - 16.0 % |
| Bleach Concentration - Direct Read Low | BLCHL | 0.015 - 1.5 % |
| Bromine | Br-T | 0.04 - 4.50 ppm |
| Calcium | Ca | 0.08 - 4.0 ppm |
| Calcium Hardness | CaHR | 25 - 500 ppm |
| C.O.D. | CODLF/CODHF | 15-150 / 100-1500 ppm |
| Chloride Low Range | CLLR | 2.5 - 40.0 ppm |
| Chloride High Range | CLMR | 40 - 400 ppm |
| Chlorine, Total - High Range | CL2HR | 0.1 - 10.0 ppm |
| Chlorine, Free - High Range | CL2HR | 0.1 - 10.0 ppm |
| Chlorine, Free - Ultra High Range | CL2UH | 5 - 400 ppm |
| Chlorine, Free - Low Range | CL-F | 0.02 - 2.20 ppm |
| Chlorine, Free - TMB | CLTMB | 0.02 - 1.20 ppm |
| Chlorine Dioxide | CLO2 | 0.04 - 5.0 ppm |
| Chlorine Dioxide - Direct Read Medium | CLO2D | 7.30 - 50.0 ppm |
| Chlorine Dioxide - Direct Read High | CLO2H | 200 - 1,500 ppm |
| Chlorine, Total - Low Range | CL-T | 0.02 - 2.20 ppm |
| Cyanide | CN | 0.008 - 0.240 ppm |
| Color - True and Apparent | COLOR | 25 - 500 ppm |
| Chromium, Hexavalent | Cr6 | 0.01 - 0.60 ppm |
| Chromium, Total | CrT | 0.01 - 0.60 ppm |
| Copper | CuBi | 0.02 - 5.00 ppm |
| Copper | CuLR | 0.006 - 0.20 ppm |
| Cyanuric Acid | CYAN | 7.0 - 55.0 ppm |
| Cyclohexylamine | CYN-F | 0.0 - 1.2 ppm |
| Diethyl Hydroxylamine - DEHA | DEHA | 0.009 - 0.50 ppm |
| Fluoride | F | 0.05 - 2.00 ppm |
| Iron, Total FeMo | FeMo | 0.03 - 1.80 ppm |
| Iron, Total FePh | FePh | 0.03 - 3.00 ppm |
| Iron, Total FeSal | FeSal | 0.05 - 5.00 ppm |
| Iron, Total FeTP | FeTp | 0.04 - 1.80 ppm |
| Iron, Total FeZi | FeZi | 0.011 - 1.300 ppm |
| Magnesium | Mg | 0.13 - 4.00 ppm |
| Manganese - High Range | MnHR | 0.2 - 20.0 ppm |
| Manganese - Low Range | MnLR | 0.02 - 0.70 ppm |
| Molybdenum, Molybdate - High Range | MoHR | 0.02 - 40.0 ppm |
| Molybdenum, Molybdate - Low Range | MoLR | 0.07 - 3.00 ppm |
| Hydrazine | N2H4 | 0.016 - 0.50 ppm |
| Hydrogen Peroxide | H2O2 | 0.02 - 500 ppm |
| MonoChloramine - Low Range | NH2C | 0.1 - 3.0 ppm |
| Nitrogen, Total - Low Range - Test'N Tube | N-TLR | 2.0 - 25.0 ppm |
| Nitrogen, Total - High Range - Test'N Tube | N-THR | 7.0 - 150.0 ppm |
| Nitrogen, Ammonia | NH3S | 0.02 - 0.5 ppm |
| Ammonia Nitrogen | NH3-F | 0.01 - 0.07 ppm |
| Nitrogen, Ammonia - Low Range - Test'N Tube | NH3LR | 0.08 - 2.50 ppm |
| Nitrogen Ammonia - High Range - Test'N Tube | NH3HR | 1.0 - 50.0 ppm |
| Nickel | Ni | 0 - 1.00 ppm |
| Nitrite Dioxide | NO2D | 100 - 1,000 ppm |
| Nitrite - High Range | NO2HR | 2.0 - 150.0 ppm |
| Nitrite - Low Range | NO2LR | 0.005 - 0.350 ppm |
| Nitrate - High Range | NO3HR | 0.8 - 30.0 ppm |
| Nitrate - Mid Range | NO3MR | 0.2 - 5.0 ppm |
| Nitrate - High Range - Test'N Tube | NO3CA | 0.3 - 30.0 ppm |
| Ozone | O3 | 0.10 - 2.0 ppm |
| Peroxyacetic Acid | PAA | 25.0 - 500.0 ppm |
| Phosphorous, Reactive | OPO4 | 0.05 - 2.50 ppm |
| Phosphonates | Orgp | 0.05 - 2.50 ppm |
| Phosphorous, Reactive | Pami | 0.20 - 30.0 ppm |
| Phosphorous, Total - Low Range - Test'N Tube | P-TLR | 0.06 - 3.50 ppm |
| Phosphorous, Total - High Range - Test'N Tubem | P-THR | 1.0 - 100.0 ppm |
| Potential of Hydrogen | PH | 6.5 - 8.5 |
| Phosphorous, Reactive | PMoV | 0.20 - 45.0 ppm |
| Polymer | POLY | 2.0 - 13.0 ppm |
| Antimony, Trivalent | Sb3+ | 0.01 - 10.0 ppm |
| Antimony, Total | Sb-T | 0.01 - 10.0 ppm |
| Sulfidem | S2 | 0.01 - 0.70 ppm |
| Silica - High Range | SIHR | 1.0 - 75.0 ppm |
| Silica - Low Range | SiLR | 0.02 - 1.60 ppm |
| Sulfite - Low Rangem | SO3LR | 0.1 - 5.0 ppm |
| Sulfite - High Range | SO3HR | 5.0 - 50.0 ppm |
| Sulfate | SO4 | 4.9 - 70.0 ppm |
| Total Organic Carbon - TOC | TOC | 0.30 - 20.0 ppm |
| Urea | Urea | 0.5 - 5.0 ppm |
| Zinc - Non Hazardous Pyxis | ZnXO | 0.2 - 3.0 ppm |
| Zinc | Zn | 0.02 - 3.0 ppm |
*HACH® is a registered trademark of the Hach Company, Loveland, CO. USA*
B. UPYXIS App :
Mobile Monitoring & Calibration
Monitor your sensors with live reading displays on your phone or computer. Get within range of your Pyxis Lab® device and Live data charts and readings will display under the ‘Reading Tab’ & will refresh every 4 seconds. Conduct calibration processes directly through the app!
Configure Devices to Fit Your System
Change internal settings like device name, screen shut-off time, excitation wavelengths, product factors, application specifications & more to help match your specific application and ensure accurate readings.
Wireless Sensor Diagnostics
Keep up on the quality of your inline sensors by running the Pyxis Lab® Cleanliness Check directly on your uPyxis® app. Simply select the ‘Cleanliness Check’ option and the uPyxis® app will immediately notify whether your sensor is ‘Clean’ or ‘Dirty’.
Rapid Data Sharing
Quickly send your data findings to over text, email or your favorite app. Save your data as a .CSV file to create a spreadsheet.
C. Inline Sensor :
1. CR-200 Wireless LPR Corrosion Rate Sensor
Truly Wireless LPR Corrosion Rate Sensor
Measure for General and Localized Corrosion Rate based on System Metallurgy at a scale of 0.001–10MPY. Truly wireless, Bluetooth® enabled sensor that offers wireless monitoring, configuration & calibration via the uPyxis® app.
LPR Corrosion Sensors vs. Corrosion Coupons :
LPR corrosion rate monitoring is a valuable tool that can be easily and affordably deployed to provide both general and localized corrosion measurements instantly. There is a common industrial misnomer that the use of inline LPR corrosion sensors should be identical to corrosion coupons. The LPR Corrosion level represents the real-time electrochemical measurement of corrosion. Measurements gathered from the CR-200 are instant & represent “real-time conditioning” on an MPY scale based on the metallurgy being assessed.
The CR-200 corrosion rate sensor is ideal for cooling and process water treatment monitoring where robustness and affordability are a must. The sensor utilizes the linear polarization resistance (LPR) method to produce a raw signal. The raw signal is conditioned, amplified and digitized directly in the sensor itself. This avoids the interferences and attenuation of the raw signal caused by long distance wiring needed for other corrosion sensors. Our corrosion sensors measure sample water conductivity directly and compensate for the conductivity impact on LPR measurement. These unique product characteristics make the Pyxis Lab® LPR superior in performance and accuracy. In addition to the LPR measurement used to obtain the general corrosion rate, the CR-200 sensor also measure for electrochemical noise. The measured noise data is used to calculate an index to quantify the localized corrosion rate also referred to as pitting.
Typical Applications :
- Cooling & Process Water Monitoring
- Domestic Water Monitoring
Features :
- Anti-Electromagnetic Interface (anti-EMI) Design with Stainless Steel Sensor Body
- Modbus Support with Isolated RS-485 Communication
- 4–20mA Output
- Battery Life up to 1 Year using Ultra-Low Power Design & Smart Power Management
- Three O-Ring Grooves Positioned on Sensor Body for Insertion Depth Control
- Bluetooth® Connectivity to uPyxis® App
- Ultra-Low Corrosion Rate down to 0.001MPY
- Accurately Measure Generalized Corrosion & Localized Corrosion Rate
2. Free Chlorine or ClO2 Sensor for Clean Water Applications.
Description :
The ST-765SS Series are stainless steel multi-parameter membrane-less sensors based on unique electrochemical principles to determine free chlorine or chlorine dioxide and pH content in water. These sensors incorporate Pyxis Lab® advanced technology in the field of bare-gold electrochemical detection. The ST-765SS-FLC sensor integrates Free Chlorine, plus pH measurement while the ST-765SS-CLO integrates Chlorine Dioxide plus pH measurement. Both can perform temperature and pH compensation for the measurement of Free Chlorine or Chlorine Dioxide based on the conditions present in the application of use. This unique internal compensation results in a highly accurate oxidizer measurement consistent with DPD wet chemistry methodology as high as a pH of 9.0 and is compliant with USEPA-334.0 & ISO-7393 guidelines.
The ST-765SS Series sensors offer a replaceable, front-loading reference electrode assembly that has been independently developed by Pyxis Lab®, eliminating the shortcomings associated with membranes and gel replacement while offering reduced polarization time on startup, offering an electrode life span potential of up to 2 years. The flat front-end design of the ST-765SSS series makes this platform less prone to contamination or fouling and is easy to clean. The ST-765SS Series sensor body is composed of 304 Stainless Steel and is well suited for aggressive environments.
The ST-765SS Series offer (2) 4-20mA and RS-485 Modbus outputs and is Bluetooth® 5.0 enabled when used with the MA-CR Bluetooth® adapter. The world’s first four-electrode composite sensor that provides three measured parameters including Free Chlorine or Chlorine Dioxide, pH and Temperature with one sensor RS-485 Modbus output. The ST-765SS is the best choice for potable water, secondary water supply, domestic water, decorative water and other clean water applications.
Features :
- Real-Time pH + FCl (0-5ppm) or ClO2 (0-5ppm) Detection
- Dual 4-20mA Outputs (FCl or ClO2 + pH) and RS-485
- Bluetooth® Enabled with the MA-CR Adapter
- Wireless uPyxis® Calibration and Cleanliness Diagnostics
- Integrated RTD & pH Compensation to pH 9.0 of the Oxidizer Value
- Replaceable EH-765 Reference Electrode Assembly – Simple Maintenance
3. Inline pH + ORP Sensor
A simple to use inline sensor that measures for both pH (0–14 pH Value) and ORP (±1,500mV Range). Built robustly for Industrial Water Treatment applications!
Description :
The ST-712 an inline dual-channel pH + ORP sensor that is specifically designed to simplify installation, calibration and operation in process, industrial, waste and cooling water applications. This sensor offers an embedded transmitter and can be utilized in both 4–20mA or RS-485 Modbus formats. When used in RS-485 format, the ST-712 also provides a temperature output signal. These features dramatically improve application possibilities allowing the ST-712 to be directly connected to most OEM controller, PLC or DCS systems.
The ST-712 has an oversized platinum disk for ORP and a flat pH bubble sensing element that increases resistance to highly turbid waters and contamination. The enlarged salt bridge design with large junction capacity also ensures a long sensor life with minimal maintenance. This device is ideally suited for “hard-to-measure” waters where conventional pH & ORP sensors would otherwise fail or require high maintenance costs. The ST-712 does NOT require electrode change-out or Potassium Chloride (KCl) re-fill, and is designed to be used until the end of life and then completely swapped out.
Typical Applications :
- Industrial Process & Cooling Water
- Fresh, Brackish, Sea Water
- Raw, Influent Water
- Wastewater Effluent
- Surface & Storm Water
Features :
- Dual Embedded Transmitter – 4–20mA and RS-485 supporting Modbus
- Compact Design for Small Footprint, Ideally Suited for Industrial Applications
- Tolerant to Frozen Conditions during Shipment or Storage
- Large Junction Capacity (Compared to Replaceable Electrode Design) Leading to Longer Service Life and Less Maintenance
- Stainless Solution Grounding Point on Sensor to Stay Away from Ground Loop Problems
4. High Range Smart Conductivity Sensor
A simple to use inline sensor that measures for Conductivity (1–100,000µS/cm). Built robustly for Industrial Water Treatment applications
Description :
The ST-720 is a uniquely designed industrial-grade inline conductivity sensor that offers greatly improved range, accuracy and stability with anti-interference capabilities. A built-in transmitter supports both digital and analog signal output, designed to simplify on-site installation, calibration and operation. The ST-720 contains a 4-Graphite Electrode Configuration with a scale of 1–100,000µS/cm, allowing the sensor to be less prone to fouling and deposition. This sensor maintains conductivity accuracy and precision – without the need of frequent calibrations – within a 1.5% µS/cm.
The ST-720 contains an embedded PT-100 RTD temperature sensor allowing for automatic temperature compensation. The unique flat surface makes sensor cleaning and calibration extremely easy. The sensor is provided with the ST-001 inline tee (3/4inch FNPT Format). For submersed applications, the ST-720 may also be installed with the MA-102S Submersion Adapter. Furthermore, the ST-720 offers two 4–20mA output signals (temperature and conductivity) with integrated transmitter as well as RS-485 Modbus digital output. As with all Pyxis Lab® sensor, the ST-720 can be diagnosed, cleaned and calibrated in wireless format when used with the MA-WB or PowerPACK series and the uPyxis® app.
Typical Applications :
- Industrial Water Applications
- Process Water Applications
- Surface Water Monitoring
- Wastewater & Stormwater Monitoring
Features :
- Large/Dynamic Range 1–100,000µS/cm
- (2) 4–20mA & RS-485 Output for Temperature and Conductivity
- Conductivity Value Compensated based on the Measured Temperature to Normal Value = 25 ºC
- Wireless Diagnosis & Calibration via uPyxis® App
- Cell Constant – K Factor = 0.3
5. Inline Turbidity Sensor
A Turbidimeter Made For More Turbid Waters.
A robust turbidimeter that measures for NTU at a range of 0–1,000. Connect the sensor to our MA-WB Bluetooth® Adapter to monitor, configure, calibrate and share your collected data on the uPyxis® app!
Description :
The ST-730B is an inline turbidimeter designed for a wide range of turbidity monitoring in various applications. Each device is configured with a specific scale for NTU detection, ranging from 1–1,o00NTU. This sensor is more robust and tolerant to fouling, rendering alternative turbidity sensors inferior due to particulate and air bubble challenges. The ST-730B also offers desired resolution and accuracy in high turbidity applications commonly using suspended solid meters.
Typical Applications :
- Industrial Process Water
- Fresh, Brackish, Sea Water
- Cooling Water
- Raw, Influent Water
- Wastewater Effluent
- Surface Water
- Storm Water
Features :
- InfraRed LED Light Source with 90º Scattering
- Accurate Readings in Complex Flow Systems
- Compact Design with Small Footprint
- Integrated 4–20mA + RS-485 Modbus Outputs
- Bluetooth® Enabled when used with the MA-WB or PowerPACK Bluetooth® Adapters
- Wireless Diagnostics & Calibration via uPyxis® Mobile or Desktop App
6. Dissolved Oxygen Stainless Steel Sensor
An Optical Luminescent Dissolved Oxygen (DO) Sensor, made of 304 Stainless Steel, that measures at a range of 0.004–20mg/L (ppb) and is meant for inline or bypass installations.
Description :
The Pyxis Lab® ST-772T tee-ready optical luminescent dissolved oxygen (DO) sensor is based on the principle of 'Fluorescence Quenching' to determine dissolved oxygen content in water. This sensor incorporates Pyxis’ advanced technology in the field of fluorescence detection, using Blue/Red Light Detection technology with excitation and reference light sources to offer a wide detection range and extremely low detection limit. The sensor also integrates temperature and pressure sensors to perform compensation for the measurement of dissolved oxygen based on ambient environmental conditions.
The ST-772T offers an easily replaceable, front loading DO membrane cap that has been independently developed by Pyxis Lab® with a typical service life of up to 2 years. This unique DO membrane cap design incorporates a black microporous PTFE membrane material designed to provide extreme scratch resistance, extended life span and simple replacement. The flat front-end design of the ST-772T makes this platform less prone to contamination or fouling and is very easy to clean.
The sensor body is composed of 304 stainless steel and is well suited for aggressive industrial application use. The ST-772T (304SS) should be utilized in an inline tee or bypass flow installation. The ST-772T series offers both 4-20mA and RS-485 Modbus outputs and is Bluetooth® enabled when used in conjunction with the MA-CR Bluetooth Adapter.
Typical Applications :
- Activated Sludge
- Aeration Basin
- Nutrient Removal
- Wastewater
- Sewage Processing
- Chemical/Process Water Applications
- Domestic/Drinking Water Applications
- Filtration Applications
- Aquaculture
- Agriculture
- Compliant USEPA 40CFR Part 136.3 as an Approved Method for Measurement of Dissolved Oxygen in Wastewater, Drinking Water and Direct Discharge
Features :
- 0.004–20mg/L Measurement Range
- No Membrane Replacement or Electrolyte Replacement
- Simple DO Cartridge Replacement every 2 Years
- Built-In Temperature & Pressure Sensor with Automatic Compensation
- Accurate and Stable Measurement with Ultra-Low Drift Requiring No Calibration for up to 2 Years
- Built-In Transmitter without Preamplifier or Meter Head
- Dual Outputs both 4–20mA Isolated Signal & RS-485 Modbus
- Wireless Calibration, Diagnostics, Data Trend via uPyxis® app when used with MA-CR Bluetooth® Adapter
- Slope Calibration with Air or Air Saturated Water / Zero Calibrate with 5% Sulfite Solution or Nitrogen Gas
- Submersible (ST-772 or ST-772P) or Inline Pipe Tee (ST-772T or ST-772T-P) Installation Versions Available
