Online DO dissolved oxygen meter (Stop Production) en Shanghái, Shanghai, China
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Especificaciones
- Condición
- nuevo
- Product name
- High Quality cheap DO probe/DO Meter/Dissolved oxygen controller sensor water tester
- 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
- ●
- ●watchdog function
- Make sure the instrument does not crash.
- Categoría
- Abonadoras en China
- Subcategoría
- Water quality instrument
- Subcategoría 2
- Dissolved oxygen and residual chlorine meter
- ID de Anuncio
- 87333088
Descripción
Online DO dissolved oxygen meter (Stop Production)
RD-20N
dissolved oxygen analyzer 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 stability, reliability and accuracy of the instrument over a long period of time. It has functions of Chinese 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 water, such as continuous monitoring of dissolved oxygen value.
High Quality cheap DO probe/DO Meter/Dissolved oxygen controller sensor water tester
Large screen dot matrix LCD display, English menu operation.