Ph Meter Sensor All Sizes at Sale

Product Overview

1) Product overview

Product Features

- IOT-485-pH is a digital online pH sensor from Shanghai Boqu Instrument designed for continuous process and water quality monitoring. It features an SS316 stainless steel housing, built-in temperature probe for automatic temperature compensation, standard RS485 Modbus communication, and IP68 protection for long-term field use. Rated pH range 0–14, temperature 0–65°C, accuracy ±0.1 pH and ±0.5°C.

Product Value

2) Product features

Product Advantages

- Digital RS485 (Modbus) output for easy integration and remote configuration/calibration.

Application Scenarios

- Built-in temperature probe for instant compensation and combined pH/temp electrode.

- Robust SS316 housing and IP68 sealing for harsh environments.

- Long transmission capability with waterproof cable (standard 5 m, extendable up to 500 m).

- Wide power supply range (9–36 V DC) and standard G1" process connection.

3) Product value

- Provides accurate, stable, and continuous pH measurement to improve process control and product quality.

- Reduces operational expenditure and downtime through reliable electronics, strong anti-interference performance, and remote setup/calibration.

- Supports centralized monitoring and long-distance signal transmission, enabling efficient plant-wide water and process management.

4) Product advantages

- Durable construction (SS316) and IP68 rating for corrosion and water ingress resistance.

- High measurement accuracy and fast, stable response from a quality combination electrode with temperature compensation.

- Independent anti-interference chip design for enhanced stability in industrial environments.

- Flexible installation and integration via standard Modbus RS485 and long cable reach.

- Backed by Boqu’s export experience and after-sales support, including replacement for confirmed quality issues.

5) Application scenarios

- Suitable for pH monitoring in thermal power, chemical fertilizer, metallurgy, environmental protection and wastewater treatment.

- Applicable to pharmaceutical, biochemical, food processing, fermentation, brewing and tap/drinking water systems.

- Can be used anywhere continuous, remote, and reliable online pH measurement is required.