Hanna Instruments (M) Sdn Bhd
11A, Jalan PJS 11/20,
Bandar Sunway,
46150 Petaling Jaya,
Selangor, Malaysia.
+603-5638 9940
Penang Branch Office
Hanna Instruments (M) Sdn Bhd
N0. 303-2-27, Krystal Point,
Jalan Sultan Azlan Shah,
11900 Sungai Nibong,
Penang, Malaysia.
+604-638 4558
+604-645 4558
penang@hannamalaysia.com

Sabah Branch Office
Hanna Instruments (M) Sdn Bhd

No. 4-1, 1st Floor,
Plaza Kingfisher,
Jalan Plaza Kingfisher 5,
Inanam, 88450 Kota Kinabalu,
Sabah, East Malaysia.
088-382 941
088-382 942
sabah@hannamalaysia.com


BL983319-1 TDS Mini Controller (0 to 1999 ppm)

Previous 12 / 31 Next

BL983319-1 TDS Mini Controller (0 to 1999 ppm) Controllers, Analyzers & Transmitters Process Control BL983319-1 TDS Mini Controller (0 to 1999 ppm) Controllers, Analyzers & Transmitters Process Control
RM 1,111.00
500 g
In Stock


Download Files

manbl_983319.pdf (553.85 KB)
The BL983319 is a compact, panel mounted, process controller for measuring total dissolved solids (TDS) in a process stream that is within the 0 to 1999 ppm (mg/L) range. The device features a large LCD with protective cover. Users may choose from automatic or manual dosing modes. When in automatic mode the dry contact relay is activated when a reading is below the set point. The relay can be used to supply power to a dosing pump to add fertilizer to a nutrient solution in order to maintain an ideal concentration.

*The BL983319 uses a 0.65 conversion factor in which 100 μS/cm = 65 ppm.

  • Multicolor LED Indicator
  • Fire Retardant Casing

Adjustable Dry Contact Dosing Relay

The BL983319 features a dosing relay that is activated when the reading is below a user programmable set point.

Programmable Overdose Protection

For enhanced safety the mini controller can be programmed to deactivate the dosing relay if the set point is not reached within a specified time interval. The overdosing timer is programmable from 5 to 30 minutes or disabled.

Relay Control Override

With the flick of a switch the mini controller's relay can be disabled (Off), placed in control (Auto), or be activated for manual operation (On) which is useful for priming a dosing pump.

Multicolor LED Indicator

Multicolor LED indicator allows an operator to quickly check the status of the controller.

  • Green = Meter in measurement mode and reading is below the set point.
  • Orange/Yellow = Reading is above the set point and the relay is activated.
  • Blinking Red = Indicates an alarm condition such as when the maximum dosing time has been exceeded

Fuse Protected Dosing Contacts

The relay dosing contact is rated for up to a 2A load and is fuse protected.

Labeled Termination Connections

Quick-connect terminal blocks are clearly labeled for easy connection to power, conductivity probe and relay that can be used to operate a dosing pump, valve, audible alarm, or light.
 

1/2'' NPT Male Threaded Amperometric Probe for Mounting In-line*

The BL983319 mini controller uses the HI7634-00 conductivity probe that is available with different cable lengths.

*HI7634-00 is not included and must be ordered separately

Specifications

Range 0 to 1999 ppm (mg/L)
Resolution 1 mg/L ppm (mg/L)
Accuracy (@25°C/77°F) ±2% full scale
TDS Conversion Factor 0.65
Calibration manual, with CAL trimmer
Dosing Relay maximum 2A (fuse protected), 250 VAC, 30 VDC
Dosing Selection contact closed when measure < setpoint
Setpoint adjustable from 0 to 1999 ppm (mg/L)
Overtime adjustable, typically from 5 to approximately 30 minutes
Temperature Compensation automatic from 5 to 50°C (41 to 122°F) with beta =2%/ºC
Power Supply models “-1”: 230 VAC; 50/60Hz
Dimensions 83 x 53 x 99 mm (3.3 x 2.1 x 3.9’’)
Weight models “-1”: 300 g (10.6 oz.)
Ordering Information BL983319-1 (230 VAC) is supplied with mounting brackets, transparent cover and instruction manual.





Please leave your enquiry here, we will reply as soon as possible.
Name*  
Company Name  
Product Interested  
Quantity  
Email*  
Contact No.*  
Attachment  
*only support gif, jpeg, jpg, png, pdf
Messages*  

You have 0 items in you cart. Would you like to checkout now?
0 items
Switch to Mobile Version