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BL100 Pool Line pH Controller and Dosing Pump | Automatic Calibration, IP65 | EnvMart

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Hanna Pool Line pH Controller and Dosing Pump - BL100

Name: Hanna Pool Line pH Controller and Dosing Pump - BL100
Brand: Hanna
SKU: 71461
Price: 247.28 USD
Availability: InStock

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Category pH Controllers Brand Hanna Condition New

Specifications

Country of Origin	India
Temperature Accuracy	±0.5 °C
Power Consumption	15 VA
Power Supply	100–240 Vac, 50/60 Hz
Dimensions	90 x 142 x 80 mm
Temperature Resolution	0.1 °C
Temperature range	-5.0 to 105.0 °C
pH Resolution	0.01 pH
pH Accuracy	±0.10 pH
Environment	0 to 50 °C, max. 95% RH non-condensing
pH Electrode	HI10053 pH/temperature probe with DIN connector (supplied)
Model	BL100
IP Rating	IP65
Alarm Relay Set Point	Triggered after 5 sec. if controller records consecutive readings over/under thresholds
Enclosure Type	Wall mounted with built-in pump
Weight	0.91 Kg
pH Measurement range	0.00–14.00 pH
Product Condition	New
MPN	BL100
Process Type	pH Controller and Dosing Pump
Dosing Control	Proportional and on/off control
Hysteresis Band	0.10–1.00 pH
Digital Input Signal	External switches for control hold function
Proportional Band	Adjustable 0.10–2.00 pH
User Calibration	Automatic, one or two-point with buffer solution (4.01, 7.01, 10.01 pH)
Process Calibration	Single point, adjustable (±0.50 pH around measured pH)
pH Set Point	Adjustable 6.00–8.00 pH
Overdosing Protection	1 to 180 min or Off

Key Features

BL100 Pool Line pH Controller and Dosing Pump is an advanced wall-mounted solution for controlling and maintaining ideal pH levels in swimming pools and spas.

Provides automatic and user calibration with single and multi-point buffer solutions.
Supports both proportional and on/off dosing control for accurate chemical delivery.
Wide pH measurement range from 0.00 to 14.00 with high accuracy of ±0.10 pH.
Wall-mounted enclosure with built-in dosing pump and IP65 protection rating.
Suitable for swimming pools, hot tubs, spas, and other aquatic water treatment facilities.
Accommodates level controller or flow switch input for safety interlock.
Includes HI10053 pH/temperature probe with quick DIN connector.

Product Description

The BL100 Pool Line pH Controller and Dosing Pump offers a complete, integrated system for homeowners, facility managers, and maintenance professionals to maintain ideal pH conditions in swimming pools, hot tubs, and spas. Model BL100 is engineered with advanced features that help precisely automate pH control and ensure consistent water quality.

This system combines a high-precision pH process controller with a chemical dosing pump in a single, wall-mounted enclosure. Simply insert the provided industrial probe and injection valve into the recirculation line, and connect an acid supply for targeted dosing. The controller supports both proportional and on/off dosing, alarm relay set points, and digital signal inputs for safety interlocks such as low reagent level or recirculation pump status.

pH measurement range 0.00–14.00, with 0.01 resolution and ±0.10 accuracy.
User calibration is automatic, supporting one or two-point buffer solutions (4.01, 7.01, 10.01 pH).
Process calibration is adjustable within ±0.5 pH of measured value.
Dosing setpoint and bands are adjustable for flexible operation (setpoint 6.00–8.00 pH, proportional band 0.10–2.00 pH).
Temperature compensation is automatic, supporting range -5.0 to 105.0 °C.
Temperature accuracy is ±0.5 °C, resolution 0.1 °C.
IP65-rated enclosure for wall mounting in indoor/outdoor pool areas.
Power supply supports universal 100–240 Vac, 50/60 Hz.
Over dosing and alarm relay protections increase safety during operation.
Comes with HI10053 pH/temperature probe, quick connect DIN connector.

The BL100 is suitable for use in industrial, commercial, and residential swimming pool water treatment systems, hot tubs, spas, and similar aquatic environments where accurate chemical dosing and pH control are vital. This model is especially useful for maintenance companies and water treatment professionals seeking a cost-efficient, reliable solution for ongoing pool management.

Explore more advanced water quality and measurement controllers in the pH Controllers category on EnvMart.