The BL932700 is a compact, ORP process controller designed for applications where space or cost is important. The device may be used with any ORP electrode with a standard BNC connector. It’s adjustable dosing relay may be configured to dose above or below a user programmable mV setpoint. Users may choose from automatic or manual dosing modes allowing for easy maintenance and troubleshooting.
A large LCD clearly displays the parameter you are monitoring.
Special materials provide additional protection in the event of an emergency.
The controller features a BNC connector that allows any ORP probe with a BNC connector to be used.
The BL932700 features a dosing relay which may be configured to dose above or below a user programmable mV setpoint.
The mini controller may be programmed to deactivate a valve, pump, or connected device if its activation continues over a selected time; adjustable from 5 to 30 minutes.
With the flick of a switch, normal “Auto” operation may be overridden turning your connected device “Off” from operation or always “On.”
The BL932700 features a 4 – 20 mA analog output for connection to a data logger, chart recorder, or other device.
A normally open contact may connect to a level controller or flow monitor. This safety feature may be used to prevent continuous dosing in the event of specific or undesired system conditions.
An included matching pin option helps protect the sensor from ground loop effects that may lead to erratic readings or system damage.
Installation cut-out dimensions are provided as well as outside panel dimensions.
Adjustable location brackets allow the controller to slide easily and securely into place..
| Weight | 0.26 kg |
|---|---|
| Parameter | ORP |
| SKU | BL932700-0 |
| Name | ORP Mini Controller with Analog Output – BL932700-12VDC |
| ORP Range | ±1000 mV |
| ORP Resolution | 1 mV |
| ORP Accuracy | ±5 mV |
| mV (ORP) Calibration | manual, with CAL trimmer |
| mV (ORP) Dosing Relay | maximum 2A (fuse protected), 250 Vac, 30 VDC |
| mV (ORP) Dosing Set Point | adjustable from -1000 to 1000 mV |
| Dosing Control | adjustable from -1000 to 1000 mV |
| Dosing Terminals | reducing or oxidizing, selectable on the back panel contact open=reductant dosage=relay ON if measurement > setpoint contact closed=oxidant dosage=relay ON if measurement < setpoint |
| Over Dosing Control | adjustable, typically from 5 to approximately 30 minutes |
| Analog Output | 4 to 20 mA, accuracy ±0.20 mA, 500 Ω maximum load |
| Power Supply | BL932700-0: 12 VDC adapter (included); BL932700-1: 115/230 VAC; 50/60Hz |
| Dimensions | 83 x 53 x 99 mm (3.3 x 2.1 x 3.9”) |
| Weight | BL932700-0: 200 g (7.1 oz.) BL932700-1: 300 g (10.6 oz.) |
BL932700-0 (12 VDC) and BL932700-1 ( 115/230V) are supplied with mounting brackets, transparent cover and instruction manual.
To empower customers to achieve quality
by supplying intuitive, accurate, and reliable analytical instruments with exceptional customer service and value.
We take pride in every product we build. From an original idea, to a completed product ready for testing. We oversee every aspect of the manufacturing process. It is this level of attention to detail that sets us apart.
To empower customers to achieve quality by supplying intuitive, accurate, and reliable analytical instruments with exceptional customer service and value.
We take pride in every product we build. From an original idea, to a completed product ready for testing. We oversee every aspect of the manufacturing process. It is this level of attention to detail that sets us apart.
To empower customers to achieve quality by supplying intuitive, accurate, and reliable analytical instruments with exceptional customer service and value.
We take pride in every product we build. From an original idea, to a completed product ready for testing. We oversee every aspect of the manufacturing process. It is this level of attention to detail that sets us apart.
