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Introduction:
The probe is used for the optical measure of oxygen in pure and process waters. The principle of measurement is based on the effect of dynamic luminescence quenching by molecular oxygen.
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Materials
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- AISI 316 and PVC Body
- Special glass optics
- NBR and sylicon O-Rings
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Thread:
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3/4" BSP
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Measureing ranges
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0~20 mg/L
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Measureing method
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Optical measure by luminescence
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Calibration Method
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- Calibration on air: 1-point calibration, water saturated with air at 100%;
- Calibration through sample: comparison with a standard tool;
- Calibration on 0% solution: 1-point calibration, specific solution at 0% of oxygen saturation.
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Accuracy
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±0.2mg/L when < 5 mg/L
±0.3mg/L when > 5 mg/L
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Resolution
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0.01mg/L
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Repeatability
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±0.1mg/L
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Response
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<1 min
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Maximum refreshing time
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<1 second
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Working temperature
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0~50℃, Accuracy ± 0.2℃
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Max Working Pressure
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5 bar
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Maximum absorption
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2W
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Mechanical protection
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IP68 sensor + cable
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Cabel
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10m
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Power supply
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12/24Vdc
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Signal interface
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RS485 Modbus RTU Protocol (4~20mA opt.)
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Water move
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No
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Compensation of temperature
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Via internal NTC
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Luminophore diameter
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10mm
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Connector
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IP67
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Feature::
1. Reliable concentration measurement using potical measuring process;
2. Dynamic luminescence measureing method;
3. AISI 316 or Black rigid PVC sensor body;
4. Interchangeable cap for luminophore's replacement;
5. No mechanically moving parts;
6. Immediate installation and easy manteinance;
7. Ability to set salinity and barometric pressure for the compensation of the oxygen value.
Application:
1. Measure of oxygen in waste water;
2. Measure of oxygen in primary, industrial, recirculating water.
Dongguan Daxin Electronic Technology Co., Ltd.
Dongguan Daxin Electronic Technology Co., Ltd. was established on 2014. It is a professional manufacturer of instrumentation products, integrating development, production and sales.Our company's independent research and development, production and sales of products are: thermometers, thermometers and hygrometers, infrared thermometers, infrared human thermometers, anemometers, laser range finder, recorders, online PH meters, sensors, etc., can also provide OEM OEM , ODM service. Accuracy, stability and consistency are the life of our instruments.
Q1: What's your business range?
A: We manufacture Water quality analysis instruments and provide dosing pump, diaphragm pump, water pump, pressure instrument, flow meter, level meter and dosing system.
Q2: May I visit your factory?
A: Of course, our factory is located in Shanghai, welcome your arrival.
Q3: Why should I use Alibaba Trade Assurance orders?
A: Trade Assurance order is a guarantee to buyer by Alibaba,For after-sales, returns, claims etc.
Q4: Why choose us?
1. We have more than 10 years of industry experience in water treatment.
2. High quality products and competitive price.
3. We have professional business personnel and engineers to provide you with type selection assistance and technical support.
Send An Inquiry Now we will provide the timely feedback!
Contact: Boboscot.xie
Phone: +8613802394840
Tel: 0769-81052116
Email: yuluo@dax-instruments.com
Add: No.1, tangkeng 4th lane, Fushan, Liaobu Town, Dongguan City, Guangdong Province
Cocy Zhang
boboscot Xie