Developed to be an inexpensive solution for pool owners and maintenance companies to maintain the ideal ORP value at all times, the BL101 ORP Controller and Dosing Pump is a system engineered for maintaining the ORP of swimming pools, hot tubs, and spas. Simply insert the probe and injection valve in-line with the recirculation pump and provide the chemical to be dosed.
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The powerful built-in peristaltic pump uses a stepper motor which does not have any gears or brushes providing for a long life with little maintenance.
The peristaltic dosing pump can be controlled by simple on/off or more advanced proportional control which helps prevents overshooting of the set point.
The dosing pump flow rate is adjustable from 0.5 to 3.5L/h, allowing for better control in maintaining a desired set point.
A connection to an optional level controller or flow switch. This input can be used to disable the dosing pump when there is no chemical left in the reservoir tank or there is no flow due to the pump being turned off.
A multi-colored LCD provides a quick way to see the status of the pool controller. The display will show green when operation normally and red while in an alarm state.
The Quick Connect DIN connector creates a waterproof seal with the meter making it ideal for reducing electrical noise issues with the connection caused by humid environments.
The BL101 uses the HI20083 probe that incorporates both ORP and temperature sensors and connects to the controller with a single waterproof Quick Connect DIN connector.
Specification | Detail |
---|---|
SKU | BL101 |
ORP Range | -2000 to 2000 mV |
ORP Resolution | 1 mV |
ORP Accuracy (@25°C/77°F) | ±5 mV |
Temperature Range | -5.0 to 105°C (23.0 to 221.0°F) |
Temperature Resolution | 0.1°C (0.1°F) |
Temperature Accuracy (@25°C/77°F) | ±0.5°C (±0.9°F) |
Temperature Compensation | automatic |
Calibration | process calibration: single point, adjustable (± 50 mV around measured ORP value) |
Pump Control | selectable flow rate (0.5 to 3.5 L / hour 0.13 to 0.92 G/hour) manual control for pump priming |
Alarms | high and low with enable / disable option triggered after 5 sec. if controller records a set of consecutive readings over / under threshold values level with enable / disable option overtime protection (1 to 180 min. or off) intuitivealarm system using red, light green, and green color-coded backlight |
External Event Input | input for level controller or flow switch to disable dosing pump in the event of no chemical when using a level controller or no flow when using a flow switch - galvanically isolated |
Alarm Relay Output | SPDT 2.5A / 230 VAC |
Power Supply | 100—240 VAC, 50/60 Hz |
Power Consumption | 15 VA |
Casing | wall mounted, built-in pump, IP65 rated |
Environment | 0-50°C (32-122°F), max. 95% RH non-condensing |
Dimensions | 90 x 142 x 80 mm (3.5 x 5.6 x 1.8in.) |
Weight | 910 g (32 oz.) |
Ordering Information | BL101-00 is supplied with HI20083 ORP/temperature probe, ORP test solution, (3), power connection cable, instruction manual and quality certificates for instrument and probe. BL101-10 (with in-line mounting kit) is supplied with BL101 controller,HI20083 ORP/temperature probe, pool controller aspiration filter, pool controller injector, 1/2in. thread, saddle for Ø 50 mm pipe (2), aspiration PVC tube (flexible) (5 m), dispensing PE injection tube (rigid) (5 m), valves (2), ORP test solution (3),power connection cable, instruction manual and quality certificates for instrument and probe. BL101-20 (with flow-cell mounting kit) is supplied with BL101 controller, HI20083 ORP/temperature probe, flow cell for BL100/BL101, mounting panelassembly for BL100/BL101, pool controller aspiration filter, pool controller injector, 1/2in. thread, saddle for Ø 50 mm pipe (3), aspiration PVC tube (flexible) (5 m), dispensing PE injection tube (rigid) (15 m), tubing adapter 1/2in. mm with racord(2), valves (2), ORP test solution, 20 mL (3), power connection cable, instruction manual and quality certificates for instrument and probe. |
Recommended Probe | HI20083 Platinum tip ORP/Temperature probe with quick connect DIN connector - galvanically isolated |