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HANNA BL931700-1 BlackStone pH minicontroller

Range0.00 to 14.00 pH
Resolution0.01 pH
Accuracy (@25°C/77°F)±0.02 pH
Calibrationmanual, 2 points through offset and slope trimmers
Dosing Relaymaximum 2A (fuse protected), 250 Vac, 30 VDC
Dosing Selectionacid or alkalinecontact open=acid dosage=relay ON if measurement > setpointcontact closed=alkaline dosage=relay ON if measurement < setpoint
Setpointadjustable from 0 to 14 pH
Overtimeadjustable, typically from 5 to approximately 30 minutes
Input Impedance10¹² Ohm
Analog Output4 to 20 mA, accuracy ±0.20 mA, 500 ¥ maximum load
Power SupplyBL931700-0: 12 VDC adapter (included);BL931700-1: 115/230 VAC; 50/60Hz
Dimensions83 x 53 x 99 mm (3.3 x 2.1 x 3.9’’)
WeightBL931700-1: 300 g (10.6 oz.)
Ordering InformationBL931700-0 (12 VDC) and BL931700-1 ( 115V) are supplied with mounting brackets, transparent cover and instruction manual.
Warranty2 years

Details

Download datasheet

Solutions
HI 7004L 4.01 pH Buffer Solution
1 x 500 mL bottle
HI 7007L 7.01 pH Buffer Solution
1 x 500 mL bottle
HI 7010L 10.01 pH Buffer Solution
1 x 500 mL bottle
HI 70300L Electrode Storage Solution
1 x 500 mL bottle
HI 7061L General Purpose Cleaning Solution
1 x 500 mL bottle
Accessories
HI 740146 Mounting Brackets for BL 931700 Housing
HI 710005 Power Adapter, 115 Vac to 12 VDC, US Plug
HI 710006 Power Adapter, 230 Vac to 12 VDC, European Plug
Probes
HI 1001 Flow-thru Monitoring pH Electrode with BNC Connection and 3 m Cable
  • Quality Engagement
  • Easy change and return
  • Delivery Avaliable
  • Favorable payment

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