China China OEM Online Ph Orp Controller - Online Dissolved Oxygen/Temperature controller (DO-6800) – JIRS factory and manufacturers

China OEM Online Ph Orp Controller - Online Dissolved Oxygen/Temperature controller (DO-6800) – JIRS

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China OEM Online Ph Orp 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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We strive for excellence, services the customers", hopes to be the top cooperation team and dominator business for personnel, suppliers and prospects, realizes benefit share and continual promotion for China OEM Online Ph Orp Controller - Online Dissolved Oxygen/Temperature controller (DO-6800) – JIRS , The product will supply to all over the world, such as: Denmark, Czech Republic, Switzerland, Our company absorbs new ideas, strict quality control, a full range of service tracking, and adhere to make high-quality products. Our business aims to "honest and trustworthy, favorable price, customer first", so we won the trust of the majority of customers! If you are interested in our products and services, please do not hesitate to contact us!

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