Wholesale Discount Online Ph Meter Controller - Conductivity TDS Controller – JIRS

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Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for Online Orp Meter , Ozone Orp Meter , Ec Controller , Standing still today and looking into the future, we sincerely welcome customers all over the world to cooperate with us.
Wholesale Discount Online Ph Meter 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:

Wholesale Discount Online Ph Meter Controller - Conductivity TDS Controller – JIRS detail pictures

Wholesale Discount Online Ph Meter Controller - Conductivity TDS Controller – JIRS detail pictures

Wholesale Discount Online Ph Meter Controller - Conductivity TDS Controller – JIRS detail pictures

Wholesale Discount Online Ph Meter Controller - Conductivity TDS Controller – JIRS detail pictures

Wholesale Discount Online Ph Meter Controller - Conductivity TDS Controller – JIRS detail pictures


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We believe in: Innovation is our soul and spirit. Quality is our life. Shopper need is our God for Wholesale Discount Online Ph Meter Controller - Conductivity TDS Controller – JIRS , The product will supply to all over the world, such as: Melbourne, Las Vegas, Swedish, Our company promises: reasonable prices, short production time and satisfactory after-sales service, we also welcome you to visit our factory at any time you want. Wish we have a pleasant and long terms business together!!!
  • 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 Florence from Albania - 2018.09.12 17:18
    In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Andrew from Guyana - 2018.09.16 11:31
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