BL12x No Analog Outputs

Swimming Pool and Spa Controllers with No Analog Outputs

Name: Swimming Pool and Spa Controllers with No Analog Outputs
Brand: Hanna Instruments
SKU: BL12x No Analog Outputs
Availability: InStock

$1,139.99 - $1,929.99

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Our Swimming Pool and Spa Controllers are just what every business needs. Pool and spa maintenance is necessary and keeping your water balanced, clean, and safe is top priority. Performing regular water quality checks can be a hassle, but it doesn’t have to be when you automate your testing with our Swimming Pool and Spa Controllers.

Perfect for the disinfection and treatment of water in swimming pools, spas, and hot tubs. Monitor and control pH and Free Chlorine efficiently by adding this controller to your commercial facility.

Accurate and reliable. Precisely control pH and Free Chlorine to ensure pool and spa water quality
Simple and convenient. Regulate pool and spa water automatically and reduce time spent on maintenance
Durable and compact. Built to meet the demands of pool and spa water quality testing and fits seamlessly into any environment

*Products classified as Dangerous Goods can only be shipped via ground.

Monitor and treat your pool and spa water round-the-clock

Choose your pool and spa automation set up
Our Swimming Pool and Spa Controllers have two installation options

Option 1: In-Line

The probe is placed in saddle, mounted on pipe after the pool filter. This allows for the direct installation of the probe and chemical injection fittings into the existing piping.

Option 2: Flow Cell

The probe is mounted in the flow cell, close to the controller. The water sample is directed to the flow cell via a small diameter sample line with the appropriate connections that are provided. With the flow cell set up, the water circulation can be stopped by closing the valve on the inlet. This allows probe calibration and maintenance procedures to be performed without having to shut down the recirculation pump.

Product Disclaimer:

For your safety, we recommend that this product be installed by a qualified pool professional or licensed electrician in accordance with state requirements or local zoning regulations. Improper installation could cause dangerous electrical hazards resulting in serious injury or damage to the equipment or property.

Keep pool and spa water parameters under control and spend less time on maintenance.
Our automatic Swimming Pool and Spa Controllers do the work for you, so you don't have to!

Peristaltic dosing system

Manufactured with two peristaltic dosing pumps with replaceable chemical resistant tubing

One of these pumps doses acid or base while the other is used to dose chlorine

Alternatively, when a system uses a diaphragm pump, chlorine gas that forms from outgassing can collect in the pump head and cause the pump to lose its prime. With our Swimming Pool and Spa Controllers, the buildup of chlorine gas is not an issue due to the peristaltic pumps

Automatic proportional pump control

Made with proportionally controlled dosing pumps

Allows precise control and helps maintain the desired set point

Users can set the proportional band based on the amount of chemicals added and the size of the body of water being treated. For example, a large body of water like a swimming pool, should use a small proportional band (e.g., 0.1 pH) to ensure that the pumps dose more often when the reading nears the set point. On the other hand, with a small body of water such as a hot tub, it is better to set a larger proportional band (e.g., 1.0 pH). This minimizes the amount of time that the dosing pump is on for and this also avoids large swings in pH and ORP levels

Adjustable flow rate

Dosing pump flow rate is adjustable from 0.5 to 3.5L/h

The adjustable flow rate, like the proportional band, allows for better control in maintaining a desired set point

Larger bodies of water like swimming pools, require more chemicals to see a change in the reading compared to smaller bodies of water like hot tubs. This is where the adjustable flow rate comes in handy

ORP (Chlorine) dosing consent

Perfect for chlorine disinfection as there is an inverse relationship between pH and ORP. When pH levels increase, the ORP levels decrease

The dosing consent feature will not dose chlorine until the pH value is corrected first which can prevent a potentially irritating and unsafe condition

This avoids having a chlorine concentration that is too high and prevents chemicals from being wasted

Upgrade & track from anywhere
with our Swimming Pool and Spa Controller (BL122)

Easily connect the Hanna Cloud

Always know how your swimming pool, spa, or hot tub is doing from wherever you are. Check in on your controller remotely and securely from your phone, tablet, or laptop via the Hanna Cloud. All important information is sent to the Hanna Cloud via an Internet connection.

See results anytime, anyplace

Get real-time readings and view all data including measurement trends, a results history log, controller settings, alarms, pump status, and more.

Stay in the know and be notified on multiple devices

Ensure that the treatment of your spa, hot tub, or pool water is going swimmingly. Connect multiple devices and adjust your preferences to receive email or pop up messages with progress updates.

Got questions?

Email us at sales@hannainst.com for assistance. We'd like to hear more about your requirements for your business. Let's chat and find the right solution for your testing needs.

Resources

Features

Reporting and connection options

What's included

Specifications

Manuals

Supplied with our Digital Multiparameter pH/ORP/Temperature electrode (HI1306-1802). This electrode arrives with a matching pin that can detect a broken electrode. The matching pin also prevents ground loop effects from causing erratic readings and damage to the system
Designed with an easy-to-read, LCD screen with three display modes. Users can choose to view all 3 parameter measurements at once, one parameter reading at a time that rotates every 3 seconds, or a real-time plot graph
Equipped with a programmable alarm system for all 3 parameters including pH, ORP, and temperature. Choose to enable or disable alarms for when parameter levels are out of range. Once an alarm is activated, dosing will stop completely. Our Swimming Pool and Spa Controllers will also switch to alarm mode if the value is not adjusted within a specified timeframe to prevent overdosing
Built with multicolored LED indicators that visually signal the status of the controller and how it is functioning. Green shows when the parameters are within range, yellow means that attention is required, and red notifies users that there is a problem and that levels are not within range
These controllers allow for a connection to an optional level controller. This input is used to disable the dosing pumps when there is no chemical left in the reservoir tank

Connect an inline flow switch or a mechanical relay to the recirculation pump power source. This holds the input of these Swimming Pool and Spa Controllers. If there is no flow or if the recirculation pump has no power, then the hold circuit will disable the dosing pumps. This prevents the dosing of chemicals when there is no movement of water in the system
The readings for each parameter are automatically logged every 10 seconds. A new log is created at the start of a new day or each time the controllers are calibrated. All necessary GLP (Good Laboratory Practice) data is stored including the values for each parameter, any event data, and calibration and setup configuration information
Export and transfer data using a USB Flash Drive and the USB-C port
Secure these controllers with password protection. Users can choose to restrict access and passwords can be enabled or disabled during set up
Available with our Swimming Pool and Spa Controller (BL122) only! This controller can connect to the Hanna Cloud using a secure Ethernet connection

Option 1: In-line mounting kit (BL120-10 and BL122-10)	Option 2: Flow cell mounting kit (BL120-20 and BL122-20)
Digital Multiparameter pH/ORP/Temperature Electrode (HI1036-1802)	Digital Multiparameter pH/ORP/Temperature Electrode (HI1036-1802)
Saddle for electrode, 50 mm pipe (1 pc.)	Panel mounted flow cell
Fittings for electrode	Valve for flow cell connections with fittings and tubing (10 m)
Injector (2 pcs.)	Injector (2 pcs.)
Saddle for injectors, 50 mm pipe (2 pcs.)	Saddle for valves, 50 mm pipe (2 pcs.)
Peristaltic pump tubing (2 pcs.)	Saddle for injectors, 50 mm pipe (2 pcs.)
Aspiration and injection tubing (5+5 m)	Peristaltic pump tubing (2 pcs.)
Aspiration filter (2 pcs.)	Aspiration and injection tubing (5+5 m)
7.01 pH buffer solution (3 sachets)	Aspiration filter (2 pcs.)
4.01 pH buffer solution (3 sachets)	7.01 pH buffer solution (3 sachets)
470 mV ORP test solution (3 sachets)	4.01 pH buffer solution (3 sachets)
Power cable	4.70 mV ORP test solution (3 sachets)
Instrument quality certificate	Power Cable
Instruction manual	Instrument quality certificate

Specification	Detail
SKU	BL12x No Analog Outputs
pH Range	0.00 to 14.00 pH
pH Resolution	0.01 pH
pH Accuracy (@25°C/77°F)	±0.05 pH
pH Dosing	proportional with adjustable set point and proportional band delay to start at power-on and overdosing protection
ORP Range	±2000 mV
ORP Resolution	1 mV
ORP Accuracy (@25°C/77°F)	±5 mV
ORP Dosing	proportional with adjustable set point and proportional band delay to start at power-on and overdosing protection pH dosing interlocked
Temperature Range	-5.0 to 105.0°C (23.0 to 221.0°F)
Temperature Resolution	0.1°C (0.1°F)
Temperature Accuracy (@25°C/77°F)	±1°C (±1.8°F)
Temperature Compensation	automatic, -5.0 to 105.0°C (23.0 to 221.0°F) for pH
Calibration	pH buffer calibration: automatic, two-point (4.01, 7.01, 10.01 pH) pH process calibration: one-point, manual input
Pump Control	automatic and manual modes adjustable flow rate from 0.5 to 3.5 L/h
Log Feature	automatic logging of pH, ORP, and temperature measurements, GLP and events including alarms, errors and power failure capacity for 60 days with 10 second sampling interval all data .csv files are transferred by USB flash drive
Cloud connectivity with BL123 and BL122 only	The BL122 can connect to Hanna Cloud using a secured connection. The instrument will send status information to the Hanna Cloud with a defined period (Readings: pH / ORP / Temperature, Events: Alarms / Warnings / Errors, Peripheral status: LEDs, Last dosed acid and chlorine volumes, GLP info). The instrument will send setup information to Hanna Cloud at startup and whenever the setup is changed on the instrument (Alarm, dosing, and general settings as well as system information). The 'Remote Hold' mode is an emergency mode that can be remotely triggered via web application. In this mode, the pumps are deactivated and can be cancelled manually from the controller menu.
Ethernet input for BL123 and BL122 only	Ethernet connector (RJ-45) 10/100 Mbps connection
Alarms	high and low with enable/disable option for all parameters alarm is triggered when 5 consecutive readings are over/under threshold
Alarm System	intuitive alert system based on LEDs alarm filtering options alarm relay control based on user setup
Password Protection	setup, calibration and log recall options features are password protected
Connectivity	USB
GLP	pH/ORP calibration information including date and time for pH/ORP sensors
Alarm Relay Output	SPDT 5A/230 VAC activated by pH/ORP/temperature selectable alarm conditions
Auxiliary Inputs	low level in acid/base tank (contact open) low level in chlorine tank (contact open) hold input (contact open)
Digital Probe Input	galvanic isolated digital input HI1036-1802 pH/ORP/temperature/matching pin combined probe with DIN waterproof connector
Power Supply	100 — 240 VAC
Power Consumption	10 VA
Environment	0 to 50°C (32-122°F) max 95% RH non-condensing
Dimensions	245 x 188 x 55 mm (73 mm with pumps) 9.6 x 7.4 x 2.2in. (2.9in. with pumps)
Weight	1700 g (60 oz.)

Swimming Pool and Spa Controllers (BL120, BL121, BL122, and BL123) Product Manual Download

Hanna Cloud Manual Download

Swimming Pool and Spa Controllers with No Analog Outputs

Monitor and treat your pool and spa water round-the-clock

Choose your pool and spa automation set up Our Swimming Pool and Spa Controllers have two installation options

Option 1: In-Line

Option 2: Flow Cell

Keep pool and spa water parameters under control and spend less time on maintenance. Our automatic Swimming Pool and Spa Controllers do the work for you, so you don't have to!

Upgrade & track from anywhere with our Swimming Pool and Spa Controller (BL122)