Microcomputer Acid Alkali Salt Concentration Meter Controller EC5100

Typical applications

Widely used for online monitoring of ion concentration in thermal power, chemical, metallurgical, water treatment, pharmaceutical, biochemical, electronic, electroplating, printing and dyeing, chemical, food, and tap water industries.

Instrument characteristics

★ EC5100It is our company's brand new highly intelligent all Chinese microcomputer modelMicrocomputer controller.

★ LCDLarge screen display, fully Chinese menu operation, human-machine dialogue,Microcomputer operation.

★ Display conductivity, output current, temperature, time, and status on the same screen.

★ Using devices with dual high impedance input impedance up to 10PP^12PPΩ, strong anti-interference ability.

★ Adopting optoelectronic coupling isolation technology, it has strong anti-interference ability and can be transmitted far away.

★ communication interfaceIt can be conveniently connected to a computer for monitoring and communication.

Technical instructions

Measurement range

Cond：0.0～10%HCL0.0～10%H2SO4Temp： 0.0℃～100℃

0.0～15%HNO30.0～10%NaOH

0.0～25%NaCL0.0～10%Na2CO3

Resolution Cond:0.01%HCL

Temp： 0.1℃

Instrument accuracy Cond: 0.01%±1Digit

Temp： 0.1℃±1Digit

Working temperature 0-60 ℃ Input impedance ≥ 10PP^{12 PP}Ω

Temperature compensation automatic temperature compensation PT1000、 NTC2.252KDual mode selection, manual temperature compensation button setting

Analog output current isolation 0-10mA output (load<1.5 k Ω), 4-20mA output (load<750 Ω)

Relay output high and low pointsDelay any program setting, with two sets of ON/OFF outputs.AC220VZui high current 3A

Communication interface RS485 or 232 (optional)

Power input AC220V ± 22V, 50Hz ± 1Hz

Protection level IP65, weight 1.2kg

Dimensions: 146 × 146 × 108 mm (H × W × D) Hole size: 138 × 138 mm (H × W)

Note: The instrument can be wall mounted. Please indicate when placing an order

Note: Two current inputs are optional.