Guangzhou Huarui Chemical Instrument Co., Ltd.
Main products:Electronic balance,PH meter
Contact Us
  • Contact Person : Ms. Huang Lijuan
  • Company Name : Guangzhou Huarui Chemical Instrument Co., Ltd.
  • Tel : 86-020-81079775
  • Fax : 86-020-81868066
  • Address : Guangdong,Guangzhou,Rm206, 2F No.48, Hailian Road, Haizhu District, Guangzhou City
  • Country/Region : China
  • Zip : 510000

pH Transmitter/Displayer

pH Transmitter/Displayer
Product Detailed
pH Transmitter 1.Has the advantages of waterproof, moisture-proof, anti-jamming and temperature resistant. 2.IP57 Water Proof

 pH Transmitter

Introduction & Feature

1.PB202 pH transmitter with display function, double megohm input, 4~20mA standard signal outputting, output signal can connect the pH controller or computer terminal.

2. Can be used with Model HT 2513 pH Combination Electrode(with a grounding electrode) and Model 2615-D pH Combination Electrode, has the advantage of anti-jamming, especially suited for pH measurement in complex environment conditions.

3. Power: 200V, AC.

4. Water resistant: IP57, can be used in outdoors and humid environment.



PB-202 pH Transmitter/Display

Measurement Range


Input Characteristics

Measuring input of electrode and reference electrode double megohm, has the advantage of anti-jamming, can be used with Model HT2513 and Model 2615 pH Electrode, especially for measuring in worksite.

Output Signal

4~20mA, DC

Calibration Function

2 point calibration (manual)

Signal Transmission Distance



200V, AC

Operating Condition

Waterproof, moisture-proof and temperature resistant, can be used in environment conditions such as outdoors and humid.



pH Transmitter/Displayer

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