Hanna Instruments

Scientific Equipment

BL-982411-0 ORP Mini Controller

BL-982411-0 ORP Mini Controller

BL-982411-0 ORP Mini Controller

BL-982411-0 ORP Mini Controller

Complete with mounting brackets
2 year manufacturer warranty
£172.30 (exc. VAT) £206.76 (inc. VAT)

BL-982411 is an ORP mini controller for panel mounting, specially designed for swimming pools and spas. Thanks to its compact size, BL-982411 can be installed in small spaces.

BL-982411-0 ORP Mini Controller information

Hanna's extended description

BL 982411 is an ORP mini controller for panel mounting, specially designed for swimming pools and spas. Thanks to its compact size, BL 982411 can be installed in small spaces. BL 982411 is the ideal solution for those who have always checked ORP manually. Thanks to the automatic dosing, this mini controller will significantly reduce maintenance time.

BL 982411 can be used with any ORP electrode with standard BNC connector. The instrument measures ORP in the 0 to 1000 mV range and shows the readings on the large display.

The status LED continuously indicates if the controller is in measurement, dosing or alarm mode.

BL 982411 is also provided with a relay for selecting the dosing direction, oxidising or reducing.

You can also choose automatic or manual dosing mode with a switch on the front panel. Manual control is particularly useful during maintenance operations, because it permits you to enable or disable the dosing relay according to your need.

The overtime control system advises you when the relay is active for too long, helping to prevent over-dosage.



Order Information:

The BL 982411 is supplied with mounting brackets, transparent cover, and instructions.



Mains powered - All mains operated equipment is compatible with UK AC voltage and frequency – 230V, 50Hz.



Interchangeable Electrode - One controller for all jobs thanks to HANNA’s wide range of interchangeable electrodes. Simply change the electrode for the task ahead.

Specifications

Specifications list

Specifications

Range 0 to 1000 mV
Resolution 1 mV
Accuracy ±5 mV
Calibration manual, with CAL trimmer
Dosing Relay 1, max 2A (fuse protected), 250 Vac, 30 Vdc
Dosing Selection reducing or oxidizing
contact open = reducing dosage, activated when reading exceeds setpoint value
contact closed = oxidizing dosage; activated when reading falls below setpoint value
Setpoint adjustable from 0 to 1000 mV
Overtime adjustable, typically from 5 to approx. 30 minutes
Input Impedance 102 Ohm
Power Supply 230v
Dimensions 83 x 53 x 99 mm (3.3 x 2.1 x 3.9")

Downloadable Manuals

Manuals

Download PDF

Product Literature

literature - PDF

Hanna Instruments Literature

Questions & Answers

Got a question to ask? Use this form to submit your question.
Question will be displayed after moderation.
Name* Product Question*
No questions yet?
Don 't be shy, be the first to ask.