China Chinese wholesale Residual Chlorine Controller - Online Dissolved Oxygen/Temperature controller (DO-6800) – JIRS factory and manufacturers

Chinese wholesale Residual Chlorine Controller - Online Dissolved Oxygen/Temperature controller (DO-6800) – JIRS

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We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price for Ozone Orp Meter , For Ps4 Controller Case , Economical Dissolved Oxygen Controller , We sincerely welcome customers from both at home and abroad to come to negotiate business with us.

Chinese wholesale Residual Chlorine Controller - Online Dissolved Oxygen/Temperature controller (DO-6800) – JIRS Detail:

Description:

● DO-6800 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

Application:

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

Main technique Specification:

Parameters	DO-6800 online Dissolved Oxygen Temperature Transmitting Controller
Measuring Range	0.00 – 20.00 mg /L , 0 – 200.0 ug /L, (optional) 0-60℃
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 ℃ 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.
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

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Related Product Guide:

Our firm sticks on the theory of "Quality will be the life in the enterprise, and status could be the soul of it" for Chinese wholesale Residual Chlorine Controller - Online Dissolved Oxygen/Temperature controller (DO-6800) – JIRS , The product will supply to all over the world, such as: Adelaide, Peru, Italy, We have customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us.

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In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!

By Pearl Permewan from Nicaragua - 2017.02.18 15:54

The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!

By Gabrielle from Detroit - 2018.12.11 11:26

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