Popular Design for 4-20ma Pid Temperature Controller - Conductivity TDS Controller – JIRS

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We enjoy a very good reputation among our customers for our excellent product quality, competitive price and the best service for Digital Electrical Conductivity Meter , 4-20ma Pressure Sensor Transmitter , Conductivity/Tds Controller , We are looking forward to establishing cooperative relationships with you. Please contact us for more information.
Popular Design for 4-20ma Pid Temperature Controller - Conductivity TDS Controller – JIRS Detail:

Description
◇ English language display.
◇ Measure Conductivity/TDS/Resistivity and Temperature.
◇ High/low limit relay control output , 4-20mAcurrent output. digital Modbus RS485 communication output (Optional).
◇ High/low limit alarm light, double relay, alarm delay could be set.
◇ Instrument mode isolated transmitting port, max circle resistance up to 750Ω.
◇ PID control to actuate and control powered variable value through 4-20 mA output (optional).
◇ Back light of LCD could select power saving mode, timing automatic off, brightness adjust.
◇ Conductivity constant input directly function or to calibrate probe constant as per known calibration solution’s conductivity value.
◇ High performance CPU, good electromagnetic compatibility.
◇ MOV and AC input be fused function.
◇ ESD over voltage protection is available.
◇ Password management avoid non-professional person to operate.

Main Technique Specifications

 Function Model

EC/TDS/RM-6850 Conductivity /TDS /Resistivity controller

Measuring Range

Conductivity:

0-200uS ( 0.1sensor),

0-20, 000uS(1.0 sensor),

0-200mS (10.0 sensor)

TDS:

0-100ppm(0.1 sensor),

0-10,000ppm(1.0 sensor)

Resistivity:

0-18.25MΩ·cm  (0.01 sensor)

0-18250KΩ·cm  (0.01 sensor)

Accuracy

+ 1.5% (FS)

Temp. Comp.

0~120 ℃, Automatic, PT1000

Sensor constant

0.01, 0.1, 1.0, 10.0 cm-1

Sensor connection

1/2”NPT (standard), 3/4”NPT(optional), Flanged (optional)

Sensor cable length

5m or as per request

Display

128 * 64 dot matrix LCD

Current output signal

Isolated, Transferable 4-20mA signal output,

max circle resistance 750Ω 

Control output signal

High/Low Limit relay control output, (3A/250 V AC)

Communication signal

Modbus RTU RS485 (optional)

Power

AC 220V ±10%, 50Hz (Standard)

AC110V ±10%, 50Hz (Optional)

AC/DC 24V(optional) 

Working temperature.

0~60℃,

0~100℃ (Match high temp. Sensor)

Working pressure

0~0.5MPa

Protection grade

IP 65

Working environment

Ambient Temp. 0~60℃, Relative Humidity ≤95%

Overall dimensions

96×96×127mm(high×width×depth)

Hole dimensions

92×92mm(height×width)

Installation Mode

Panel Mounted(Embeded)

Application
Widely used for electronic, Chemical, Pharmaceutical, electromechanical, drinking water, cooling tower, boiler plant and other industries for online conductivity, resistivity controller.


Product detail pictures:

Popular Design for 4-20ma Pid Temperature Controller - Conductivity TDS Controller – JIRS detail pictures

Popular Design for 4-20ma Pid Temperature Controller - Conductivity TDS Controller – JIRS detail pictures

Popular Design for 4-20ma Pid Temperature Controller - Conductivity TDS Controller – JIRS detail pictures

Popular Design for 4-20ma Pid Temperature Controller - Conductivity TDS Controller – JIRS detail pictures

Popular Design for 4-20ma Pid Temperature Controller - Conductivity TDS Controller – JIRS detail pictures


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We retain bettering and perfecting our goods and service. At the same time, we perform actively to do research and enhancement for Popular Design for 4-20ma Pid Temperature Controller - Conductivity TDS Controller – JIRS , The product will supply to all over the world, such as: Puerto Rico, Doha, Benin, We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products for our customers.
  • This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Jocelyn from United Kingdom - 2018.06.26 19:27
    Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Louise from Malaysia - 2018.02.08 16:45
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