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  • Good Quality Conductivity Controller - Dissolved Oxygen Controller – JIRS
  • Good Quality Conductivity Controller - Dissolved Oxygen Controller – JIRS
  • Good Quality Conductivity Controller - Dissolved Oxygen Controller – JIRS
  • Good Quality Conductivity Controller - Dissolved Oxygen Controller – JIRS
  • Good Quality Conductivity Controller - Dissolved Oxygen Controller – JIRS
  • Good Quality Conductivity Controller - Dissolved Oxygen Controller – JIRS
  • Good Quality Conductivity Controller - Dissolved Oxygen Controller – JIRS
  • Good Quality Conductivity Controller - Dissolved Oxygen Controller – JIRS
  • Good Quality Conductivity Controller - Dissolved Oxygen Controller – JIRS
  • Good Quality Conductivity Controller - Dissolved Oxygen Controller – JIRS

Good Quality Conductivity Controller - Dissolved Oxygen Controller – JIRS

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Good Quality Conductivity Controller - Dissolved Oxygen Controller – JIRS Detail:

Description
■ DO-6850 online Dissolved Oxygen Temperature Transmitting Controller is a micro computerized precision instrument.
■ The large LCD display, English menu operation.
■ Multi-parameter display at the same time: the value of dissolved oxygen, temperature, output current, alarm points, etc. Intuitive and easy to read, and alarm for range over run
■ Screen displays alarm status and accompanied by a switch ON / OFF signal output.
■ Automatic Temperature Compensation: Automatic 0℃ to 60℃.
■ Communication function (optional): RS-485 communication interface (MODBUS protocol is partially compatible), 4 to 20 mA current output corresponding to the DO value can be set freely.
■ Notepad: can store 50 measurements, the user can record measurement data.
■ Hysteresis amount can be set freely to avoid frequent switching relay action.
■ Watchdog function: to ensure that the instrument will not crash.
■ Core devices from famous foreign brands.
■ Restore the factory settings. Power-down protection> 10 years.

Main technique Specification

 Function Model

DO-6800A, B, C

online Dissolved Oxygen Temperature Transmitting Controller

Measuring Range

0.00 – 20.00 mg /L (ppm)

0 – 200.0 ug /L (ppd), (optional)

0-60℃, 0-100℃ (optional)

Resolution

0.1 ug/L,

0. 01 mg/L,

0.1℃

Accuracy

ug/L: ±1.0%FS;

mg/L:±0.5%FS,

±0.3℃ 

Display

Large Screen Multi-parameters LCD

Temp. Compensation

NTC 10K, 0.0℃-60.0 ℃, 0-100℃ (optional),

Automatic temperature compensation

Current output

isolation to protect, 4 ~ 20mA signal output

Control output

two sets of ON / OFF relay contacts, divided into the high

point, low alarm signal, optically isolated output. 

Communication output

Standard Modbus RS485 function to PC (optional)

Contact capacity

10A/220V AC (Resistive Load)

Output load

load <500Ω (0-10mA), load <750Ω (4-20mA)

Power

AC 220V±10%, 50/60Hz

Working environment

Ambient Temp. 0-60℃, Relative Humidity ≤90%

Dimensions

96×96×115mm(H X W X D), 0.9kgs

Hole size

91×91mm H X W)

Installation Mode

Panel Mounted

Protection grade

IP57 or IP 65 cover

Application
Widely used in the detection and control of dissolved oxygen in various water treatments, boiler water deoxygenization, environmental monitoring, aquaculture and other fields.

Product detail pictures:

Good Quality Conductivity Controller - Dissolved Oxygen Controller – JIRS detail pictures

Good Quality Conductivity Controller - Dissolved Oxygen Controller – JIRS detail pictures

Good Quality Conductivity Controller - Dissolved Oxygen Controller – JIRS detail pictures

Good Quality Conductivity Controller - Dissolved Oxygen Controller – JIRS detail pictures

Good Quality Conductivity Controller - Dissolved Oxygen Controller – JIRS detail pictures

Related Product Guide:
Our products and solutions are greatly recognized and trustworthy by customers and may fulfill constantly changing financial and social requires for Good Quality Conductivity Controller - Dissolved Oxygen Controller – JIRS , The product will supply to all over the world, such as: Cyprus, Germany, Bulgaria, Our products have been obtained more and more recognition from foreign clients, and established long term and cooperative relationship with them. We`ll provide the best service for every customer and sincerely welcome friends to work with us and establish the mutual benefit together.

    • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Poppy from Senegal - 2017.04.28 15:45
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Roberta from moldova - 2018.12.22 12:52
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