Hanna
Hanna Instruments BL Series Mini-Controllers provide a solution for industries that require reliable, efficient and affordable process monitoring and control. Hanna BL Series Mini-Controllers are easy to use, durable and provide precise monitoring and control of pH, TDS, and EC.
Each Mini-Controller is 8 x 5 cm (3 x 2") in size and weighs less than 9 oz. The compact size and simplicity of design allows for easy installation and integration into almost any existing system. Each model is a single set point controller designed to control the operation of a pump, valve or mechanical device for dosing, filling and emptying tanks and rerouting flow.
The control action of each Mini-Controller can be disabled, set to automatic or manually operated directly from the front panel. A selectable "Overtime" overdosing system can deactivate a valve, pump, or other connected device if activation continues for more than the set time, which is adjustable from 5 up to 30 minutes.
Hanna Mini pH Controllers (BL Series)
| Model No. | Description | Range |
| BL981411 | pH Mini Controller | 0-14 pH |
| BL931700 | pH Mini Controller with 4-20 mA Recorder Output | 0-14 pH |
| HI1001 | pH Sensor for BL Series Mini Controllers
Flow-thru Monitoring pH Electrode with BNC Connection and 3 m Cable ½” NPT external thread for in-line installation |
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pH Sensor is sold separately on all pH mini controllers. Mini-controllers available in 12 VDC (add “-0” to end of model number) or 115/230v (add “-1” to end of model number).
BL981411 |
BL931700 |
HI1001 |
Hanna Mini TDS total dissolved solids and EC electrical conductivity Controllers (BL Series)
| Model No. | Description | Range |
| BL983313 | EC Conductivity Mini Controller | 0-1999 μS/cm |
| BL983315 | TDS Mini Controller 0.1mg/L Resolution | 0-200 ppm |
| BL983329 | TDS Mini Controller 1 mg/L Resolution | 0-999 ppm |
| HI7634-00 | EC/TDS probe with built-in NTC sensors which provides temperature compensated conductivity measurements. Can be used with the following Hanna meters: BL 983313, BL 983315, BL 983319, BL 983320, BL 983321, BL 983322, BL 983324, BL 983329 |
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Probe is sold separately on all EC and TDS mini controllers. Mini-controllers available in 12 VDC (add “-0” to end of model number) or 115/230v (add “-1” to end of model number).
BL983313 |
BL983315 |
BL983329 |
HI7634-00 |
Benefits Hanna BL Series Mini RO System Controllers
- Monitor and control the pH, EC or TDS of your water treatment system 24 hours a day.
- Provided with high impedance pH input and can be used with any pH electrode with standard BNC connector.
- Measurements are clearly displayed on the LCD, while the status LED indicates operating mode.
- Designed for easy, affordable installation in tight spaces.
Hanna Instruments BL Series Mini Controller Features
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Applications for Hanna Instruments BL Series Mini Controllers
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