China Do Sensor Do Probe Do Electrode

online Dissolved Oxygen/Temperature controller
Code: DO-6800 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 raInstruments & Meters nge over runScreen displays alarm status and accompanied by a switch ON / OFF signal outputAutomatic Temperature Compensation: Automatic 0ºC to 60ºCCommunication 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 actionWatchdog function: to ensure that the instrument will not crash Core devices from famous foreign brandsRestore the factory settings. Power-down protection> 10 yearsApplication:
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:Function
ModelDO-6Variable-Frequency Drive 800
online Dissolved Oxygen Temperature Transmitting ControllerMeasuring Rangetallic-Processing-Machinery-p3747/">metallic Processing Machinery 0.00 - 20.00 mg /L ,
0 - 200.0 ug /L, (optional)
0-60ºCResolution0.1 ug/L,
0. 01 mg/L,
0.1ºCAccuracyug/L: ±1.0%FS;
mg/L:±0.5%FS,
±0.3ºC
DisplayLarge Screen Multi-parameters LCDTemp. CompensationNTC 10K, 0.0ºC-60.0 ºC
Automatic temperature compensationCurrent output isolation to protect, 4 ~ 20mA signal outputControl outputtwo sets of ON / OFF relay contacts, divided into the high
point, low alarm signal , optically isolated output.
Contact capacity10A/220V AC (Resistive Load)Output loadload <500Ω (0-10mA), load <750Ω (4-20mA)PowerAC 220V±10%, 50/60HzWorking environmentAmbient Temp. 0-60ºC, Relative Humidity ≤90%Dimensions96x96x115mm(H X W X D), 0.9kgsHole size91x91mm H X W)Installation ModePanel Mounted