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0 - 20ppm Dissolved Oxygen Electrode Probe Nitrogen Residual Chlorine Sensor

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Xi'an Desun Uniwill Electronic Technology Co., Ltd.

Province/State:Shaanxi

Country/Region:china

Tel:86--181 8242 9986

Contact Person:
Mrs.Wang View Contact Details

0 - 20ppm Dissolved Oxygen Electrode Probe Nitrogen Residual Chlorine Sensor

Brand Name	Desun Uniwill
Model Number	DS-380
Certification	CE
Place of Origin	China
Minimum Order Quantity	0~100 pcs
Price	$280.00 - $400.00/ Piece
Payment Terms	L/C, D/A, D/P, T/T
Supply Ability	0~1000 pcs
Delivery Time	7~ 15 working days
Packaging Details	Carton packaging
Measuring range	0~20mg/L or 0-200% saturation
Response time	3 seconds
Accuracy	1%
Protection level	IP68
Installation	Submersible
Temperature sensor	NTC
Temperature range	0~50°C
Temperature accuracy	±0.2°C
Output	RS-485, MODBUS protocol
Probe cable length	Default 5 m

Detailed Product Description

0~20ppm Dissolved Oxygen Sensor DO Electrode Probe Nitrogen Dissolved Oxygen Residual Chlorine Sensor

Introduction

The optical fluorescence dissolved oxygen sensor is based on the physics principle of quenching the specific light fluorescence of a particular substance.The blue light from the light emitting diode (LED) illuminates the fluorescent material on the inner surface of the fluorescent cap, which is excited to emit red light by detecting the phase difference between the red and blue light and the internal calibration values.

The ratio is calculated to calculate the concentration of oxygen molecules and the final value is automatically compensated for by temperature and pressure.

Technical Parameters

Item	Parameters
Model	DS380
Principle	Fluorescence analysis method
Measuring range	0~20mg/L or 0-200% saturation
Response time	3 sec
Accuracy	1%
Protection level	IP68
Installation	Submersible
Temperature sensor	NTC
Temperature range	0~50°C
Temperature accuracy	±0.2°C
Output	Support RS-485, MODBUS protocol
Power supply	DC 6~12V, current <50mA
Size	Φ26*155 mm
Probe cable length	Default 5 m, customized 10m, 15 m and 30 m cable
Fluorescent cap life	1 year
Maximum working pressure	6bar
product material	POM/SS316/Titanium alloy
Calibration method	One or Two-point calibration
Power consumption	< 0.5 W

FAQ

Q: Can you offer OEM services?
A: Yes,we support OEM and ODM products according to your
requirements.
Q: What are your terms of payment and delivery time?
A: We could accept T/T, Paypal, Western Union, Credit Assurance.
Generally, we will arrange the shipment within 7 days after
received payment.
Q: How about warranty?
A: 12 months warranty

Product Tags: 20ppm Dissolved Oxygen Sensor Nitrogen Residual Chlorine Sensor Dissolved Oxygen Electrode Probe

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