Gravity: PH3 Sensor (Calibrated) - I2C & UART

SKU: SEN0476 Brand: DFRobot

The factory-calibrated phosphine sensor has a variety of signal output methods to meet various communication needs...

$444.95 AUD, inc GST

$404.50 AUD, exc GST

In stock, ships same business day if ordered before 2PM
Delivered by Mon, 13th of May

Quantity Discounts:

3-6 $392.36 (exc GST)
6+ $384.27 (exc GST)

This is a sensor that detects phosphine concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at the factory, which can quickly and accurately measure the concentration of phosphine in the environment. Can be widely used in the detection of phosphine in the fields of industry, mining, and environmental protection.

The probe adopts the electrochemical principle, has the characteristics of strong anti-interference ability, high stability, high sensitivity, etc., and the service life is as long as two years. The sensor has 32 modifiable I2C addresses, an integrated temperature compensation algorithm, and a threshold alarm function, It has good compatibility with mainstream main control devices such as Arduino, ESP32, and Raspberry Pi. The easy-to-use Gravity interface, coupled with our sample code, can quickly build a phosphine concentration detector.

DFRobot has introduced 12 gas detection sensors in this series, CO, O2, NH3, H2S, NO2, HCL, H2, PH3, SO2, O3, CL2, HF, which are used in exactly the same way and data format, so you can combine them according to your needs.

Gravity: PH3 Sensor (Calibrated) - I2C & UART

Features

Strong anti-interference ability
High stability
High sensitivity

Applications

Industrial phosphine detection
Mining phosphine detection
Environmental protection device

Specification

Detection Gas: Phosphine (PH3)
Detection range: 0~1000ppm
Working Voltage: 3.3~5.5V DC
Working Current: <5mA
Output Signal: I2C, UART (0~3V), analog voltage
Working Temperature: -20~50°C
Working Humidity: 15~90%RH (non-condensing)
Storage Temperature: -20~50°C
Storage Humidity: 15~90%RH (non-condensing)
Lifespan: >2 years (in the air)
Adapter Plate Size: 37*32mm
Compatibility: Arduino, ESP32, Raspberry pi

Documents

Parts List

Gravity: PH3 Signal Conversion Board x1
PH3 sensor probe x1
Gravity - 4pin Cable x1

This product is listed in:

Sensors>pH

Product Comments

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Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

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