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cip washing system, Place of Origin:Shandong China (Mainland), Quality:High, Control mode:PLC, Certificate:ISO9001 - details see: https://www.machineto.com/cip-washing-system-10032816

NDM-99 Concentration Meter Brief Specification

General introduction

Acid, alkali, salt concentration transmitter is a kind of non-contact meter. The electrode measure the concentration of the solution to determine the conductance of the target medium, which can detect on line the industrial acids, alkalis, salt content in water for the production process. Avoid the solution of viscous, fouling, corrosion and other causes of measurement difficulties. Mainly used in boiler feed water treatment, chemical solution, bottle cleaning process monitoring, environmental protection and other industrial processes.

Features

1. Solve the case of electrode polarization, contamination and constant instability and technical problems such as measurement of drift when work in high conductivity medium.

2. Using the latest technology, easy maintenance, no crystallization and precipitation in the case of long-term continuous operation.

3. No traditional electrodes. Use inductive sensors, modular electronic unit, earthquake proof, non-distributed capacitance and electromagnetic effects, anti-interference.

4. A variety of installation, using standard connector, available online installation. Two-wire transmission.

5. Anti-overload protection circuit, when the test solution exceeded, the transmitter output overload, the maximum current does not exceed 30 mA.

Technical parameter

Scale	0.1% ~ 15% HCL, H2SO4, HNO3, NaOH etc.
Accuracy	Class 2.5
Load Characteristics	0-1000Ω when 0-10mA 0-500Ω when 4-20mA
Electric characteristics	2-wire, 3-wire DC24V (16~38V) 4-wire AC220V (160-250V)
Medium temperature	-10 ~ 100 °C
Ambient temperature	-10 ~ 55 °C
Humidity	≤ 95%