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Process Digital pH Probe High Temp PTFE Junction PVDF 25m RS485 | EnvMart

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Hanna HI1000 Series Process Digital pH Probe-25m (82.0')-HT - High Temperature-PTFE

Name: Hanna HI1000 Series Process Digital pH Probe-25m (82.0')-HT - High Temperature-PTFE
Brand: Hanna
SKU: 72322
Price: 895.38 USD
Availability: InStock

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Category pH Electrodes Brand Hanna

Specifications

Body Material	PVDF
Product Type	Process Digital pH Probe
Connector Type	Direct wire connection
Body Length / Overall Length	140 mm
Operating Temperature (LT Glass)	-5 to 80 °C
Operating Temperature (HT Glass)	0 to 100 °C
Reference Junction Type	PTFE or Ceramic (as selected)

Key Features

Process digital pH probe with high temperature PTFE junction, chemically resistant PVDF body, and 25m direct wire cable for industrial process monitoring and control.

Equipped with a PTFE reference junction, ideal for aggressive or high fouling environments.
Manufactured from durable PVDF, with 3/4” NPT threads for in-line or submersion installation.
Integrated pt100 temperature sensor for automatic temperature compensation.
Digital RS485 output signal ensures immunity to electrical interference.
140 mm overall length and 22.5 mm outer diameter for robust process mounting.
Suitable for a range of glass types: LT (low temperature), HT (high temperature), or HF (hydrofluoric acid).
Max pressure: 6 bar (87 psi); flat tip measurement surface and polymer electrolyte for durability.
Compatible with HI510 universal process controllers and other RS485 PLC/SCADA systems.
Direct wire connection for reliable signal transmission even in electrically noisy environments.
Measurement ranges: LT glass 0–12 pH, HT glass 0–14 pH, HF glass 0–10 pH.

Product Description

This process digital pH probe features a chemically resistant PVDF body and a high-performance PTFE reference junction, making it ideal for demanding industrial and water treatment applications, including chemical plants, food & beverage industries, pharmaceuticals, wastewater treatment, and environmental monitoring setups. Designed for accurate and stable pH measurement, the probe includes a built-in pt100 temperature sensor to ensure precise temperature compensation in real-time.

Suitable for high and low temperature monitoring: operational range -5 to 80°C (LT glass), 0 to 100°C (HT glass), and compatible with hydrofluoric acid applications (HF glass).
Flat tip construction and polymer electrolyte ensure longevity and consistent measurements in harsh process streams.
3/4 inch NPT threaded connection for both in-line or submersion mounting, providing flexible installation options.
Digital RS485 connection eliminates analog signal degradation and enhances reliability.
Double junction, direct wire output, and matching pin protect against contamination and electrical noise.
22.5 mm outer diameter and robust construction, with a 25 m (82 ft) direct cable for extended reach.
Glass type and junction selection based on application: LT, HT or HF for optimal compatibility with process medium.
Probe transmits digital data immune to common interferences, suitable for integration into process PLC and SCADA networks.

The HI1000 series digital pH probes are compatible with HI510 universal process controllers. Typical use cases include industrial chemical dosing, wastewater effluent pH control, process water balance monitoring, and laboratory research setups requiring digital output and enhanced chemical resistance. For other compatible controllers and integration with plant automation, consult technical documentation.

Explore more laboratory and industrial probes, electrodes, and process control equipment on EnvMart.