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

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

The BL932700-1 Mini ORP Process Controller offers precise redox (ORP) control in a compact design for industrial and laboratory environments. This controller is equipped with an analog 4–20 mA output for process integration and a dosing relay adjustable for oxidation or reduction dosing operations. Suitable for applications in water treatment, chemical processing, or environmental laboratories, it provides an adjustable setpoint from -1000 to 1000 mV to suit a variety of needs.

  • Compact and robust design with fire retardant casing, suitable for panel mounting in demanding settings.
  • Operates on 115/230 VAC 50/60 Hz or compatible 12 VDC adapter.
  • Compatible with all standard BNC-connector ORP electrodes, ensuring broad compatibility.
  • Enables automatic or manual dosing mode, making calibration and maintenance straightforward.
  • Maximum dosing relay output of 2A (fuse protected) at 250 VAC/30 VDC for flexible connection to actuators or alarms.
  • Clear LCD display provides easy live monitoring of measured ORP values.
  • Manual calibration (CAL trimmer) for precise operation and maintenance.
  • Overdosing protection with adjustable timer typically from 5 to 30 minutes.
  • Includes dimensions of 83x53x99 mm and weight of 300 g for easy panel or equipment integration.
  • Safe, fire-retardant enclosure for added protection and longevity.

This instrument is ideal for continuous monitoring and dosing in water treatment plants, process industries, laboratories, and swimming pool automation. For reliable and compact redox control, the BL932700-1 Mini ORP Process Controller delivers essential features with industrial-strength build quality.

Explore more controllers and laboratory automation products in our Mini Controllers and Laboratory Instruments categories on EnvMart.

Hanna ORP Mini Controller with Analog Output - BL932700-115/230VAC
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Comments (0)

Frequently Asked Questions

The Mini ORP Process Controller has a wide measurement range of ±1000 mV, making it suitable for various process applications.

The dosing relay can be configured for dosing above or below a programmable mV setpoint, allowing for both oxidation and reduction dosing operations.

The controller is compatible with any ORP electrode that has a standard BNC connector, ensuring broad compatibility.

The dimensions are 83x53x99 mm and it weighs 300 g, making it easy to integrate into panels or equipment.

Yes, the controller includes a manual calibration feature with a CAL trimmer for precise operation and maintenance.

It operates on 115/230 VAC at 50/60 Hz or can be powered by a compatible 12 VDC adapter.

Yes, it features a clear LCD display that provides real-time monitoring of measured ORP values.

It has a fire-retardant casing for enhanced safety and durability, along with overdosing protection with an adjustable timer.

Yes, it is designed for both industrial and laboratory applications, providing reliable redox control.

You can explore more about the product and make inquiries through our website, or contact our sales team for assistance.

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