Current position: Home >> Products >>

Other Accessories

>> PH-ORP Meter Water Quality Detector
Contact us
  • Ozonefac Limited
  • ozonefac
  • WhatsApp
Online Message

PH-ORP Meter Water Quality Detector

PH-ORP Meter Water Quality Detector
  • PH-ORP Meter Water Quality Detector
  • Specification

A new generation of intelligent water quality detector. It can accurately measure pH value, oxidation-reduction potential (ORP) and temperature in solution. It is widely used for on-line detection of pH value in solutions such as environmental protection, sewage treatment, thermal power, aquaculture, food processing, printing, metallurgy, pharmacy, fermentation, chemical industry and tap water.


Technical indicators:

Model: PH/ORP630

Measurement range: -2.00~16.00ph, -1999~1999mv (ORP), -10~130.0 ℃

Resolution: 0.01ph, 1mv, 0.1 ℃

Accuracy: ±0.01 ph, ± 1mv, ±0.3 ℃

Stability: ≤0.01ph/24h

Ph standard solution: 6.86/4.00/9.18 7.00/4.00/10.01

Temperature compensation: 0~99.9 ℃(PH)

Ph correction range: zero point ±1.45 ph; Slope ±30%

Control interface: two groups of on/off relay contacts, which are divided into high point and low point alarm control.

Signal isolation output: 4 ~ 20ma isolation protection output

Relay: relay hysteresis can be set arbitrarily, and the relay load is 10A 220VAC

Working conditions: ambient temperature 0~60 ℃, relative humidity ≤90%

Input impedance: ≥1 ×1012Ω

Output load: load <500 Ω(0-10ma), load <750 Ω(4-20ma)

Working voltage: 220VAC  50/60Hz

Size: 96 ×ninety-six ×115 mm

Opening size: 91 ×91mm


  • Ozonefac produces and sells 1g-120kg ozone generators and ozone machine parts, air purifiers, ultraviolet sterilizers, oxygen concentrators, etc. You can contact us to inquire and buy the products you need, or buy some products directly in our online store.

  • Air purifier online shop
  • Ozone generator online shop
Contact Us
  • Ozonefac limited
  • Powerful supplier in China
  • Email:
  • Fax: 86 20 31237750
  • Send Message
  • WhatsApp

Copyright © 2002-2022 Ozonefac Limited All rights reserved