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Hanna ORP Mini Controller with Analog Output - BL932700-115/230VAC

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Hanna ORP Mini Controller with Analog Output - BL932700-115/230VAC

Name: Hanna ORP Mini Controller with Analog Output - BL932700-115/230VAC
Brand: Hanna
SKU: 72632
Price: 343.61 USD
Availability: InStock

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Category Mini Controllers Brand Hanna

Specifications

Country of Origin	India
Display	Large clear LCD
Power Supply	115/230 VAC 50/60 Hz or 12 VDC (optional adapter)
Dimensions	83 x 53 x 99 mm
Relay output	Max 2A, 250 VAC/30 VDC, fuse protected
Calibration	Manual with CAL trimmer
ORP Range	±1000 mV
ORP Resolution	1 mV
ORP Accuracy	±5 mV
Model	BL932700-1
Weight	0.30 kg
Analog Output	4 to 20 mA
Casing Material	Fire retardant
Product Condition	New
MPN	BL932700-1
Over Dosing Control	Adjustable, 5 to ~30 minutes
Dosing Terminals	Reducing or oxidizing, selectable
Analog Output Accuracy	±0.20 mA
Maximum Load for Analog Output	500 Ω
Dosing Control Range	-1000 to 1000 mV
BNC Electrode Connection	Standard BNC

Key Features

BL932700-1 Mini ORP Process Controller is designed for industrial and laboratory applications requiring compact and reliable redox (ORP) control with analog output and dosing relay functionality.

Compact mini controller for industrial or lab use with 4–20 mA analog output.
Dosing relay configurable for dosing above or below a programmable mV setpoint.
Compatible with any ORP electrode with a standard BNC connector.
Manual and automatic dosing modes selectable for flexible operation and easy troubleshooting.
Wide measurement range of ±1000 mV for versatile process applications.
ORP accuracy of ±5 mV, with a fine 1 mV resolution.
Includes manual calibration with CAL trimmer for precise operation.
BNC connector for fast probe changes and secure connection.
Fire retardant casing enhances safety and durability.
Clear LCD display for monitoring parameters in real time.

Product Description

Hanna BL932700-1 Mini ORP Process Controller is a compact and high-performance instrument designed for precise oxidation-reduction potential (ORP) monitoring and control in industrial, laboratory, and water treatment applications. Built for reliability and flexibility, this controller enables efficient process management through accurate redox control and seamless integration into automated or standalone dosing systems.

The BL932700-1 offers a wide adjustable ORP setpoint range from -1000 to +1000 mV, allowing it to meet diverse application requirements in chemical processing, environmental monitoring, and water treatment systems. It features a 4–20 mA analog output, enabling direct communication with PLCs, SCADA systems, and other process control units for real-time monitoring and automation.

Designed for versatility, the controller supports both automatic and manual dosing modes, simplifying calibration, maintenance, and troubleshooting. The adjustable dosing relay (2A max, fuse protected at 250 VAC/30 VDC) can be configured for oxidation or reduction control, ensuring precise chemical dosing based on process requirements.

The unit is equipped with a clear and easy-to-read LCD display, providing real-time ORP value visibility for improved process monitoring. A manual calibration trimmer (CAL) allows quick and accurate adjustments, ensuring long-term measurement reliability. Additionally, an integrated overdosing protection system with an adjustable timer (typically 5 to 30 minutes) helps prevent excessive chemical usage and enhances operational safety.

Constructed with a robust, fire-retardant enclosure, the BL932700-1 ensures durability and safe operation in demanding industrial environments. Its compact size (83 × 53 × 99 mm) and lightweight design (approximately 300 g) allow easy panel or equipment integration, making it ideal for installations with limited space. The controller operates on 115/230 VAC (50/60 Hz) or compatible 12 VDC power supply, offering installation flexibility across different setups.

Compatible with all standard BNC connector ORP electrodes, the BL932700-1 ensures broad compatibility and ease of use. It is widely used in water treatment plants, swimming pool automation, industrial process control, chemical dosing systems, and laboratory environments requiring continuous ORP monitoring.

With its combination of precision, durability, and advanced control features, the Hanna BL932700-1 Mini Controllers is an ideal solution for professionals seeking reliable and efficient redox control in compact installations. Enhance your process efficiency with Hanna’s advanced controller technology, designed for consistent performance in demanding environments.