Measure Water Aquaculture Optical Online Dissolved Oxygen Meter
Shanghai Gl Environmental Technology Co., Ltd.- After-sales Service：Standard
- Warranty：1 Year
- Display：Digital
- Appliance：Medical Research, Biochemistry, Water
- Portable：Non Portable
- Certification：RoHS, CE
Base Info
- Model NO.：RD-20N
- Type：Dissolved Oxygen Meter
- Measuring Liquid：Chemical Liquid
- Transport Package：Standard Packing
- Specification：Plastic,Metal
- Trademark：Other
- Origin：China
- HS Code：9027809900
- Production Capacity：500 Pieces,Month
Description
1 year
○ Multi parameter simultaneous display: oxygen value, temperature, output current, alarm point and so on. Visually readable and with range overrun hints.
○ The alarm status is displayed on the screen, and the output of the switch ON signal can be simultaneously connected.
○ Communication function (optional): RS-485 communication interface (MODBUS Protocol Part compatible), 4-20 mA current output corresponding to the DO value can be arbitrarily set
○ Arbitrary setting function of hysteresis, Avoid frequent action of switch and relay.
○ Watchdog function: Make sure the instrument does not crash.
○ The core components come from famous foreign brands.
Comparative table of dissolved oxvgen in air
Certificate
Company Profile
Packing & Shipping
FAQ
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.
More information please send inquiry to us, we will provide the timely feedback!
Characteristics:
○ Large screen dot matrix LCD display, English menu operation.○ Multi parameter simultaneous display: oxygen value, temperature, output current, alarm point and so on. Visually readable and with range overrun hints.
○ The alarm status is displayed on the screen, and the output of the switch ON signal can be simultaneously connected.
○ Communication function (optional): RS-485 communication interface (MODBUS Protocol Part compatible), 4-20 mA current output corresponding to the DO value can be arbitrarily set
○ Arbitrary setting function of hysteresis, Avoid frequent action of switch and relay.
○ Watchdog function: Make sure the instrument does not crash.
○ The core components come from famous foreign brands.
Comparative table of dissolved oxvgen in air
Certificate
Company Profile
Packing & Shipping
FAQ
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.
More information please send inquiry to us, we will provide the timely feedback!