HG111-A PH/ORP Meter (wall mounting)

HG111-A online PH/ORP Meter is used to match with PH electrode to continuously measure the liquid’s PH value, in LCD display. It can simultaneously display temperature, PH/ORP value, time and status.

Product Description

Technical data: 

Measure range PH 0 – 14.00 pH  ( division:0.01 )
Temperature 0 – 100℃ ( division: 0.1℃ )
ORP -999~+999mV (division: 1mV)
Automatic temperature compensation range 0 – 100℃ ( 25 ℃ as the benchmark )
Measured liquid’s condition 0 – 100℃, 0.3MPa
Stability ±0.02pH/24h
Input impedance ≥10^12 Ω
Current isolated output 4 – 20mA (Load<750 Ω ) (optional )
Current output error ≤±1%FS
Relay contact capacity 220VAC, 3A
Communication RS485 Modbus protocol (optional)
Power supply 220VAC ±10%, 50±1Hz
Enclosure protection IP65
Size (mm ) / Weight 96 * 96 * 110  (opening hole:92*92)  / 0.8 kg
Working condition 0-60℃,  <85%RH

 

Dimension:

hg111 a dimension

 

Wiring terminal:

hg111 a terminal

 

 

 

 

FAQ

Answer : Please send your question or enquiry to our email: sales@hginstrument.com, we will forward the questions to the related engineer.

Answer :  Please communicate with the sales about the return procedure before returning product.

Answer :  The delivery time depends on the order quantity and product specification.  If the product’s specification is conventional ( not special ),  delivery time is 5 or 7 working days for order quantity ≤ 10 pieces;  delivery time is 2 or 3 working weeks for order quantity 15 ~ 30 pieces. 

Answer :  by Courier,  by Sea or by Air

Answer :  Yes,  Generally warranty is one year.

Answer :  From year 2015  to year 2021,  average annual sales is RMB 350 million ( about USD 54.7 million )

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