Verified Company
Shandong China Coal Industry And Mining Material Group Co., Ltd. New Energy Import & Export Branch
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Product Introduction
Application
Widely used in environmental protection, sewage treatment, thermal power,
breeding, food processing, printing, metallurgy, pharmacy, fermentation, chemical industry,
water and other solution PH value of the online detection.
Main technical parameters
1.Measuring range: 0.00 ~ 14.00 PH
2.Resolution: 0.01 PH, 1 mv, 0.1°C
3.Level: +/- 0.02 PH, ±1 mv, +/-0.3°C
4.Stability: ≤0.03 pH/24 h
5.PH standard liquid combination: 6.86/4.00/9.18 10.01/7.00/4.00
6.Temperature compensation: 0 ~ 99.9°C(PH)
7.Calibration adjustable scope: zero+/-1.45 pH; Slope plus or minus 30%
8.Control interface: two groups of ON/OFF relay contact, divided into high and low alarm control.
9.Signal isolation output: 4~20 mA isolation protection output
10.Relay: relay lag value can be set randomly,relay load 10A 220VAC
11.Working conditions: environmental temperature is 5~ 45°C, relative humidity is 90% or less
12.Input impedance: >1 x 1012Ω
13.Load: output current allowing maximum load of 500 w
To ground voltage insulation: the minimum load is 500 VDC
14.Working voltage: 220VAC 10%, 50/60HZ
15.Dimensions: 96 x 96 x 120 mm
16.Open hole size: 92 x 92mm
17.Weight: 0.9 Kg
Figure Photos
About Us
Shandong China Coal Industrial & Mining Supplies Group Co.,ltd is a big joint stock enterprise founded in the early 1980s,registered capital is 138million yuan. The group total has 1100 employees,3 wholly owned subsidiaries and 18 professional branches.Hundreds of our products are exportedto Australia,Russia, Colombia,
Ukraine,Georgia, the United states,Southeast Asia and so on more than 60 countries and regions.