A10 dissolved oxygen meteris 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 thestability,reliabilityandaccuracyof 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 inchemical, fertilizer, metallurgy, environmental protection, water treatment projects, pharmaceutical, biochemical, food, aquaculture and tap water,such 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; 0-60℃
Resolution:
0.1mg/L, 0.1℃
Precision:
±0.5% FS, ±0.3℃
Automatic temperature compensation:
0-60℃
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 0-60℃, 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
Instrument installation
1. Open a rectangular notch on the instrument cabinet or the mounting panel
2. Insert instrument into the instrument cabinet and fasten the locking strip
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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!
