(Type) acid-base concentration meter

SJG-2032 acid/alkali concentration meterDetailed Introduction

SJG-2032 typeAcid/alkali concentration meterUsed for the regeneration of ion exchange resins in power plants, chemical industry processes, etc., to continuously detect or control the concentration of chemical acids or bases in aqueous solutions.

Acid-base concentration meter
oneAcid-base concentration meterMain functions and features
■ Adopting VFD plasma display screen superior to LCD screen, high brightness adjustable and long lifespan ■ Equipped with four types of recorders ■ Data curve chart, historical measurement data can be saved for 5 years ■ Intelligent microcontroller, software menu in Chinese ■ Measurement range can be set arbitrarily
■ Wide power supply 85-260VAC ■ Isolated output current 4-20mA ■ Two sets of relay outputs for automatic control ■ Optional RS485//232//Modbus RTU communication ■ Clock and many other functions ■ Automatic/manual temperature selection

twoAcid-base concentration meterMain technical parameters
1) Measurement range: concentration: 0.0~10.0%; Temperature: 0-80 ℃ (compatible measuring media: HCL, NaOH, H2SO4)
2) Basic error of electronic unit: concentration: ± 0.25%; Temperature: ± 0.5 ℃
3) Automatic temperature compensation range: 0-80 ℃ (reference temperature 25 ℃)
4) Isolation output current: 4-20mA
5) Relay contacts: 3A 240VAC, 6A 28VDC or 120VAC
6) Power supply and power: 65-260VAC, 50-60Hz; ≤10W
7) External dimensions of electronic unit: 150 × 150 × 235 mm deep, embedded (disk mounted) installation opening size: 138 × 138mm
8) Electronic unit mass: 2.5Kg
9) Working conditions: Environmental temperature: 0-45 ℃; Relative humidity: not exceeding 90%
10) Electrode withstand water sample pressure: ≤ 0.5MPa
11) Electrode installation options include: a) conventional flow installation (with flow cell configuration), b) plug-in installation, C) pipeline installation
II Selection Guide
★ 15 years of applications including foreign equipment matching

For more details, pleaseShanghai Kelan Instrument Technology Co., Ltd