Announcement..!

It's business as usual at JPL, but no catalogue printed March ‘21 – Feb ‘22.

JPLennard.com is now ‘the go to’ reference for Essential Leisure Supplies.

Please sign-up to our newsletter, follow us on Facebook & Twitter, and check JPLennard.com to stay up-to-date with product prices and new ranges.

SE999 HANNA BL-121 POOL AND SPA CONTROLLER WITH FLOW CELL (ETHENET)

SE999 HANNA BL-121 POOL AND SPA CONTROLLER WITH FLOW CELL (ETHENET)
£1,495.00 each
All prices are nett and subject to UK VAT except when marked †

A new high performance hygiene control system for swimming pools, hot tubs and spas, combining quick and easy monitoring for pH, ORP and temperature together with automatic chlorine dosing

Key features:

  • Bypass flow cell system - ease of maintenance enhanced by allowing calibration and maintenance of the probe without the need to shut down the recirculation pump
    Click here inline version
  • Includes Ethernet connection for remote viewing of the pool paramters via Hanna Cloud
  • Multi-coloured LED indicators for dosing
  • Meter status and service
  • USB Connectivity
  • Real-time graph display
  • Automatic logging
  • Programmable alarms
  • Password protection

NOTE: Professional installation required

Click here for full description
Description

Details

A new high performance hygiene control system for swimming pools, hot tubs and spas, combining quick and easy monitoring for pH, ORP and temperature together with automatic chlorine dosing

Key features:

  • Bypass flow cell system - ease of maintenance enhanced by allowing calibration and maintenance of the probe without the need to shut down the recirculation pump
    Click here inline version
  • Includes Ethernet connection for remote viewing of the pool paramters via Hanna Cloud
  • Multi-coloured LED indicators for dosing
  • Meter status and service
  • USB Connectivity
  • Real-time graph display
  • Automatic logging
  • Programmable alarms
  • Password protection

NOTE: Professional installation required

Liquid Crystal Display
A versatile display allows three display modes. The LCD can display all three parameters at once, a 3-second cycle of single parameters, or a real-time plot screen with options for parameter selection, zooming, and log recall.

LCD

Datalogger
For compliance monitoring, the BL-121 has a built-in datalogger. Measurement readings are logged every 10 seconds with a new log starting each new day or when the instrument is calibrated. Logged data include pH, ORP, and temperature values, last calibrated data, setup configuration, and any event data.

LCD

Analogue Inputs
Three 4-20 mA analogue outputs are available for users that wish to connect to an external chart recorder or datalogger to monitor any of the three measured parameters. The outputs are scalable, offering increased flexibility and better resolution as needed.

LCD

Additional Features
Additional features of the BL-121 include LED indicators for dosing, meter status and service, real-time graph display, programmable alarms, and password protection.

LCD
SpecificationsBL-121
pH range 0.00 to 14.00pH
pH Resolution 0.01pH
pH Accuracy @25°C ±0.05pH
pH Calibration pH buffer calibration automatic, two-point (4.01, 7.01, 10.01pH); pH process calibration: one-point, manual input
pH Dosing Proportional with adjustable set point and proportional band; delay to start at power-on and overdosing protection
mV range ±2000mV
mV Resolution 1mV
mV Accuracy @25°C ±5mV
ORP (mV) calibration one-point, manual input
ORP Dosing Proportional with adjustable set point and proportional band; delay to start at power-on and overdosing protection; pH dosing interlocked
°C range -5.0 to 105.0°C
°C Resolution 0.1°C
°C Accuracy @25°C ±1°C
Temperature Compensation automatic, -5.0 to 105.0°C for pH
Pump control Automatic and manual modes; adjustable flow rate from 0.5 to 3.5L/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 seconds sampling interval; all data.csv files are transferred by USB flash drive
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 set up
Password Protection Set up, calibration and log recall options features are password protected
Storage interface USB
GLP pH/ORP calibration information including date and time for pH/ORP sensors
Alarm Relay Output (1) SPDT 5A/230 VAC; activated by pH/ORP/temperature selectable alarm conditions
Analogue Outputs (3) 4 to 20mA, sourcing configurable; output impedance ≤ 500 Ohm; accuracy < 0.5 % FS; galvanically isolated up to 50 V relative to earth ground
Auxillary Inputs (2) Low level in acid/base tank (contact open); low level in chlorine tank (contact open); hold input (contact open)
Digital Probe input (1) Galvanic isolated digital input HI-1036-1802 pH/ORP/temperature/matching pin combined probe with DIN waterproof connector
Power supply 100-240 VAC
Power consumption 10 W
Environment 0 to 50°C, max 95% RH non-condensing
Dimensions 245 x 188 x 55 mm (73mm with pumps)
Weight 1700g
Contents BL-121 swimming pool controller, panel mounted flow cell, HI-1036-1802 pH/ORP/temperature digital probe with matching pin, 50mm probe saddle (1), fitting for probe, chemical injectors (2), 50mm saddle for injectors (2), peristaltic tubing (2), 5m of injection tubing, aspiration filter (2), 20ml sachets containing pH 7.01 buffer (3), 20ml sachets containing pH 4.01 buffer (3), 250ml bottle of 470mV test solution, power cable and instruction manual.


Ask a question

Carriage
Carriage

NOTE: Carriage charges calculated after order submission.

  • For credit account holders we will add any carriage charges due to your invoice, please contact us if you need the carriage charge before raising a purchase order number.
  • For non-credit account holders you will be advised of any carriage charges at time of payment.
    DO NOT send payment before carriage charge is confirmed.

Carriage will be charged at cost as follows:

  • UK Mainland - orders below £500.00 nett
  • Rest of UK - orders below £1,000.00 nett
  • Eire and the Channel Islands - all orders
  • All product codes marked
  • All bespoke/non-catalogue products
Payment
Minimum Order £50.00

A minimum order value of £50.00 nett will apply to non-credit account holders.
Orders below this value will not be processed.

Payment

Please note payment cannot be actioned on the JPL website…
JPL Credit Account holders: Create order and submit for immediate attention. Please remember delivery address and purchase order number will be required for us to process the order on account.
Note: We will add any carriage charges due to your invoice, please contact us if you need the carriage charge before raising a purchase order number.

Non-Credit Account holders: Create order and submit for immediate attention, please ensure you include a contact name, email address and telephone number so we can contact you with any carriage charges and take payment details over the phone. Alternatively after submitting your order call JPL on +44 (0)1788 542777 to check carriage charges and supply payment details.

All prices in British Pound Sterling (GBP)

VAT

All prices are subject to VAT at the prevailing rate except where marked †.
Orders to the EU are subject to UK VAT unless customer's VAT No. is given.
All prices in Pounds Sterling.

Claims & Returns
Claims & Returns

Please advise us immediately upon receipt of goods of shortages, non-delivery or damage in transit.

If returning goods for credit please state invoice number under which they were received.
Unless a genuine complaint against the quality of goods or an error on our part is justified a handling charge of up to 25% will apply.
Customers are responsible for carriage costs when returning goods.

You may also be interested in the following product(s)