• Model NO.：BI-680
• Transport Package：Export Standard Package
• Trademark：West Tune
• Origin：Shanghai
• HS Code：9030899090
• Production Capacity：50000,Yeas

Basic Info.

Model NO. BI-680 Transport Package Export Standard Package Trademark West Tune Origin Shanghai HS Code 9030899090 Production Capacity 50000/Yeas

Product Description

BI-680 Industrial Portable Online Dissolved Oxygen Controller Meter
MEASUREMENT PARAMETERS:
Dissolved oxygen concentration, % saturation of oxygen

FEATURES:
1. Economical online dissolved oxygen controller is equipped with a polarographic probe.
2. 1 or 2 points calibration using the air-saturated water or zero oxygen solution.
3. Salinity and barometric pressure compensations improve the accuracy of measurement.
4. Automatic Temperature Compensation provides accurate reading over the entire range
5. Low or high alarm limit can be set by user and automatically activate an external device.
6. 4 to 20mA output signal meets industry standard.
7. Manual temperature calibration corrects the temperature deviation.
8. Setup menu allows setting the 9 parameters, including the number of calibration points, measurement unit,alarm limits, hysteresis value, etc.
9. Reset feature automatically resumes all settings back to factory default options.

METER INCLUDES:
IE-80T industrial dissolved oxygen electrode, membrane cap, electrolyte solution.

Specifications:  

Model	BI-680
Dissolved Oxygen
Range	0.0~20.0mg/L
Accuracy	±0.5mg/L
Resolution	0.1mg/L
% Saturation of Oxygen
Range	0.0~200.0%
Accuracy	±2.0%
Resolution	0.001
Communication
Signal Output	4~20mA
Load	Max. 500Ω
Low or High Alarm	0.00~20.00mg/L, selectable
Communication Interface	RS485
Connection Terminals	Detachable screw terminals
General
Calibration Points	1 or 2 points
Temperature Compensation	0~40°C, 32~104°F, Automatic
Pressure Correction	60.0~112.5kPa, 450~850mmHg
Salinity Correction	0~35g/L
Environmental Conditions	Ambient temperature < 60°C, relative humidity < 80%
Power	DC24V
Dimensions	96(L)×96(W)×75(H)mm
Weight	350g

Our Company:
Delivery time: usually 3-15 days
Warranty: 12months
Payment methods: T/T, Western Union, Paypal, Credit Card, L/C
 
Our main lab instruments: mixer, shaker, water quality tester, autoclave, incubator, oven, water treatment(PH/DO/COND/Turbidity meter, pure water system), spectrophotometer, refractometer, peristaltic pump, heating mantle, hot plate, PCR machine, homogenizer, water bath and so on.