Seeed Technology Co., Ltd.
Industrial pH Sensor MODBUS-RTU RS485 & 0-2V Analog Voltage (S-pH-01B), with Waterproof Aviation Connector
Industrial pH Sensor MODBUS-RTU RS485 & 0-2V Analog Voltage (S-pH-01B), with Waterproof Aviation Connector
Regular price
$496.80 NZD
Regular price
$840.65 NZD
Sale price
$496.80 NZD
Taxes included.
Shipping calculated at checkout.
- Accuracy : ±0.1ph
- type : Water quality monitoring
- brand name : Seeed studio
- place of origin : Guangdong, China
- model number : 314990622
Specification
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pH |
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Range |
0 ~ 14pH |
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Accuracy |
± 0.1 pH |
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Resolution |
0.01 pH |
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General Parameters |
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Product Model |
S-pH-01A |
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Output Interface |
Analog Voltage 0-2V (Output resistance ~0ohm) |
RS-485 MODBUS-RTU |
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Power Supply |
3.9-30V/DC |
3.9-30V/DC |
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Power Consumption |
35mA@24V DC |
35mA@24V DC |
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Start-up time |
< 2 seconds |
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pH Measurement |
High impedance and isolated input;
Range: 0 - 14PH,
Resolution: 0.01PH,
Accuracy: +/- 0.1PH;
Can be used for a solution or semi-solid substrate
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Temperature Measurement |
Range: - 40~80°C,
Resolution: 0.1°C,
Accuracy: +/-0.5°C
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IP Rating |
Electrode: IP68; Transmitter: IP65 |
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Operating Temperature |
-40℃ ~ 85℃ |
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Installation |
Electrode: 3/4"NPT screw threads; Transmitter: Mounting hole |
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Cable Length |
Power and Signal Cable:2 meters (Customizable)
Electrode Cable: 5 meters
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Dimension |
Electrode: Width*Diameter 160*30mm; 3/4"NPT screw threads
Transmitter: 140mm*65mm*50mm
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Hardware Overview
Wiring Diagram
