China Factory Free sample Online Ro Controller - Online Dissolved Oxygen/Temperature controller (DO-6800) – JIRS factory and manufacturers

Factory Free sample Online Ro Controller - Online Dissolved Oxygen/Temperature controller (DO-6800) – JIRS

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Factory Free sample Online Ro 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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Innovation, excellent and reliability are the core values of our company. These principles today much more than ever form the basis of our success as an internationally active mid-size business for Factory Free sample Online Ro Controller - Online Dissolved Oxygen/Temperature controller (DO-6800) – JIRS , The product will supply to all over the world, such as: Durban, Turin, Hungary, We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.

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