HG113-A PH/ORP Meter (wall mounting)

HG113-A online PH/ORP Meter is used to match with PH electrode to continuously measure the liquid’s PH value, in LED display. It can simultaneously display temperature, PH/ORP value, time and status.

Product Description

Technical data: 

Measure range PH value: 0 ~ 14.00 pH                 resolution 0.01 pH
ORP value: -1999 ~ + 1999 mV   resolution 0.1 mV
Temperature: -15 ~ 130℃            resolution 0.1 ℃
Accuracy pH value: ±  0.01pH
ORP value: ± 1 mV
Temperature:  ± 0.5℃  (0 ~ 100℃ )
Automatic temperature compensation range 0 ~ 99.9 ℃, base on 25℃
Repeatability error ±  0.02 pH
Automatic temperature compensation error ±  0.03 pH
Stability ±  0.02 pH / 24 hours
Input impedance ≥ 1012 Ω
Current isolated output  2-way Analog output
0 ~ 10 mA ( Load < 1.5 KΩ )
4 ~ 20 mA ( Load < 750 Ω )
0 ~ 20 mA ( Load < 750 Ω )
Current output error ≤ ± 1% FS
Alarm relay contact capacity 220V AC 3A
Communication RS485  (Optional )
Power supply 220V AC  ±22V, 50 ±1Hz (Standard)
24V DC  ±2.4V (Optional)
Weather proof IP65 / IP54
Ambient condition Ambient temperature: 0 ~ 60℃;   Relative humidity: < 90%RH

 

Dimension:

hg113 a dimension

 

Wiring terminal:

hg113 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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