RS485 Online Optical Dissolved Oxygen Sensor

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PRODUCTS DETAILS

Basic Info.

Model NO.
A10
Transport Package
Standard Packing
Specification
Plastic/Metal
Trademark
Other
Origin
China
HS Code
9027809900
Production Capacity
500 Pieces/Month

Product Description

RS485 Online Optical Dissolved Oxygen Sensor

RS485 Online Optical Dissolved Oxygen Sensor


Product Introduction
 
A10 dissolved oxygen meter is an online intelligent dissolved oxygen detector, we introduce the foreign technology, using imported components and dissolved oxygen membrane head, new polarographic analysis technology based on, and advanced production technology and surface mount technology. This series of advanced analytical techniques are used to ensure the stabilityreliability and accuracy of the instrument over a long period of time. It has functions of Chinese and English menu, RS485 communication and so on. It can be widely used in chemical, fertilizer, metallurgy, environmental protection, water treatment projects, pharmaceutical, biochemical, food, aquaculture and tap watersuch as continuous monitoring of dissolved oxygen value. 

 
 
Product Name:
High Quality cheap DO probe/DO Meter/Dissolved oxygen controller sensor water tester
 
Brand:
APURE
 
Measuring range:
0-20mg/L, automatic range switching; 0-60ºC
 
Resolution:
0.1mg/L, 0.1ºC
 
Precision:
±0.5% FS, ±0.3ºC
 
Automatic temperature compensation:
0-60ºC
Control interface:
two sets of normally open relay contact, divided into high and low alarm signal, photoelectric isolation output
 
Signal isolation output:
photoelectric coupler isolated protection 4-20mA signal output
 
Relay:
arbitrary setting of hysteresis, relay load 3A 220VAC
 
Working conditions:
ambient temperature of 0-60ºC, relative humidity ≤ 90%
 
Output load:
<300Ω (4-20mA)
 
Working voltage:
110-220VAC±10%, 50/60Hz
 
Dimensions:
96×96×115mm
 
Cut off dimensions:
91×91mm
 
Weight:
0.9Kg
 
Warranty period:
1 year
 

 

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

RS485 Online Optical Dissolved Oxygen Sensor
RS485 Online Optical Dissolved Oxygen Sensor



Certificate


RS485 Online Optical Dissolved Oxygen Sensor


Company Profile


RS485 Online Optical Dissolved Oxygen Sensor


Packing & Shipping


RS485 Online Optical Dissolved Oxygen Sensor
RS485 Online Optical Dissolved Oxygen Sensor


FAQ

Q1: What's your business range?
A: We manufacture PH/ORP/EC/DO/Chlorine/Turbinity meter and provide dosing pump, diaphragm pump,dosing system, pressure instrument, flow meter, level meter, dosing system and so on.
Q2: How about the quality of the managements?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.
Q3: Can you offer OEM or design services?
A: Yes, we have our own design department and production tools. We can make OEM products according to your requirements.
Q4: 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.
Q5: How about warranty?
A: 12 months warranty. 




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