Product description:
Built-in bubble elimination system (circulation), improve the measurement accuracy and stability.
Good repeatability, and is not affected by flow velocity and pressure in the sample (input).
Communication function (optional) : with RS - 485 communication interface (MODBUS protocol compatible), 4 ~ 20 mA current output corresponding value can be set freely.
4-20 mA output current photoelectric isolation.
Hysteresis set arbitrary function, avoid frequent switch relay action,
Adopting the two-point calibration method,
The watchdog function: make sure the instrument does not crash.
The core components are from famous international brand.
Power-fail protection > 10 years.
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Model
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ZS-6850
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Measure range
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Circulation Type: 0-10, 0-20, 0-100, 0-400 NTU Submerged
Type: 0-500, 0-2000, 0-4000 NTU,
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Accuracy
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Resolution：0.1%, Accuracy：±1.0%FS，Repetitive：±1.0%
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Medium temperature
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temperature of 0 ~ 60 OC, relative humidity 90% or less
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Mating electrode
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Circulation type Sensor installation OR Submerged type
Sensor installation
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Display mode
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Backlit LCD display, adjustable brightness, 128*64 bit LCD
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Current output
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photoelectric isolation can migrate 4 ~ 20mA
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Control output
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Programmable, normally open ,high limit, low limit relay
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Communication output
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RS485 communication, baud rate: 2400, 4800, 9600, 19200
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Power
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AC-220V or AC-110V
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Working temperature
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Environment range: 0～50℃ relative humidity: ≤85%
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Overall size
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96×96×168mm（H×W×D）
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Hole size
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92×92mm
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Installation method
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panel-mounted (embedded)
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German
French
Italian
Portuguese
Japanese
Korrean
Russian
