PH02
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Environmental & Water Quality Sensors
PH02Water Monitoring
Industrial pH Transmitter
This industrial pH transmitter measures solution pH from 0 to 14.00 pH with ±0.15 pH accuracy and 0.01 pH resolution. It provides 4–20 mA, 0–5 V, or 0–10 V output and supports optional automatic temperature compensation from 0 to 80 °C. Typical applications include industrial sewage, domestic sewage, agriculture, and aquaculture in weak acid and weak alkali environments.
- pH measurement range
- 0–14.00 pH
- Output signal
- 4–20 mA / 0–5 V / 0–10 V
- Process connection
- 3/4" thread (pH electrode)
- Power supply
- DC 10–30 V (0–10 V output requires DC 24 V)
- pH measurement range 0–14 pH, resolution 0.01 pH
- Optional automatic temperature compensation 0–80 °C
- Wide voltage power supply DC 10–30 V (0–10 V output requires 24 V)
- IP65 protection grade for outdoor rain and snow environments
- Output options: 4–20 mA, 0–5 V, 0–10 V
- Conventional composite electrode with 3/4 thread installation
Specifications
PH02 technical data
| Parameter | Value |
|---|---|
| Power supply | DC 10–30 V (0–10 V output requires DC 24 V) |
| Power consumption | 0.6 W |
| Output signal | 4–20 mA / 0–5 V / 0–10 V |
| pH measurement range | 0–14.00 pH |
| Resolution | 0.01 pH |
| pH measurement error | ±0.15 pH |
| Repeatability error | ±0.02 pH |
| Electrode applicable temperature | 0–80 °C |
| Electrode wire length | 5 m, 10 m, 15 m, 20 m optional (default 5 m) |
| Protection grade | IP65 |
| Working conditions | Ambient temperature 0–60 °C, relative humidity <85% |
| Process connection | 3/4" thread (pH electrode) |
Applications
Where the PH02 is used
Water quality
Aquaculture
Smart agriculture
Weather stations
Environmental monitoring
Ordering
Terms & how ordering works
- MOQ
- 1 pc (flexible, no minimum for most products)
- Lead time
- 2-3 days for in-stock items, 15-30 days for custom orders
- Warranty
- 12-month warranty on all products
- Shipping
- FOB Ningbo / CIF available
- 01
Send Requirements
Medium, range, output and quantity.
- 02
Quote in 12h
Matched model, price and lead time.
- 03
Pre-shipment Check
Every unit inspected against spec.
- 04
Ship FOB / CIF
Export documents handled for you.
Request a Quote
PH02 Industrial pH Transmitter
Sales engineer replies within 12 hours
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Related Products
PH02 questions
What ranges are available for the PH02?
Standard coverage is 0–14.00 pH. Other spans, outputs, and process connections can be sourced to match the application. Send the working pressure and medium and we will confirm the exact option.
What is the MOQ and lead time?
1 pc (flexible, no minimum for most products). 2-3 days for in-stock items, 15-30 days for custom orders. Samples are available, with freight on the buyer’s account.
Can the PH02 be customized?
Range, output signal, process connection, cable length customizable through our supply partners.
Do you manufacture this transmitter?
SIBXSUN is an industrial instrumentation supplier in Ningbo, not the factory. We source the PH02 from qualified partners, inspect before shipment, and handle export documents and logistics.
Need the right industrial ph transmitter for your process?
Send the medium, range, output, and quantity. We will confirm the matching option and a FOB Ningbo quote.
