Hanna Instruments BL7917-01

Hanna Instruments

Orp Controller W/Built

BL7917-01 318887
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ItemORP Controller/Pump
ORP Range (mV)+/-999 mV
ORP Accuracy+/-5 mV
ORP Resolution (mV)1
Flow Rate @ 7.4 PSI (GPH)3.5
Flow Rate @ 14.7 PSI (GPH)3.0
Flow Rate @ 29.4 PSI (GPH)2.6
Flow Rate @ 44.1 PSI (GPH)2.3
Flow Rate @ 58.8 PSI (GPH)2.0
DosageProportional, Oxidizing Or Reducing
OutputIsolated 4 To 20 mA DC
Contact RatingsIsolated, 2 A, Max 240VAC, Resistive Load, 1,000,000 Cycles
Power Source110/115 VAC, 50/60Hz
Ambient Temp. Range14 To 122 F
Ambient Humidity Range (%)95
Includes Tubing, Power Cord, Instructions, Injection Valve Assembly, Foot Valve Assembly
Manufacturers Warranty Length1 Year
Weight 10.200000


ORP Controller/Pump, ORP Range +/-999 mV, ORP Accuracy +/-5 mV, ORP Resolution 1 mV, Flow Rate @7.4 PSI 3.5 GPH, @14.7 PSI 3.0 GPH, @29.4 PSI 2.6 GPH, @44.1 PSI 2.3 GPH, @58.8 PSI 2.0 GPH, Dosage Proportional, Oxidizing Or Reducing, Output Isolated 4 To 20 mA DC, Contact Ratings Isolated, 2 A, Max 240VAC, Resistive Load, 1, 000, 000 Cycles, Power Source 110/115 VAC, 50/60Hz, Display LCD, Includes Tubing, Power Cord, Instructions, Injection Valve Assembly, Foot Valve Assembly

pH and ORP Controller/Pumps
  • ORP Controller/Pump
  • Feature accurate regulation, proportional dosing, and alarm and recorder signals for wastewater management or other applications requiring precise chemical metering based on pH or ORP. Fiber-reinforced polypropylene casings are IP65 waterproof. Kynar and PTFE pump components resist highly corrosive chemicals. Proportional dosing slows pump when levels approach set value. Isolated 4 to 20mA recorder output. Include tubing, 110/115VAC 60/50 Hz power cord, injection valve assembly, and foot valve assembly.
  • Alarm contact is activated when ORP value varies by more than 200mV from the setpoint. Does not include ORP probe; order 5MU90 or 5MU92.
  • CE Certified.

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