High accuracy 4 20mA HART LCD built in buttons programmer false echo memory recalibrable ultrasonic liquid level sensor (28)
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- Supplier: Dandong Virtue River Technology Co. Ltd.
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Product Overview
Description
Specification
Model number | VRPWCS73 |
Features | Analogue signals with HART or digital signals with RS485/MODBUS are optional; |
Unique echo processing technology with the functions of an echo curve display and false echo storage; | |
Built-in programmer with buttons for easy setting and calibration; | |
Built-in temperature compensation; Intrinsically safe is optional. | |
Typical applications | For both liquid level and solid level measurement in various industrial fields, especially for water treatment industry |
Measuring range | Standard probe: liquid, 0.4 - 15m; solid, 0.4 - 6m |
Sealed and anti-corrosive probe: liquid, 0.4 - 12m; solid, 0.4 - 6m | |
Process connection | Thread M66×2,bracket or flange |
Process temperature | -40 - +70℃ |
Process pressure | -0.02 - +0.1MPa |
Accuracy | ±0.25% of full range |
Probe material | PA66+GF30/ PVDF |
Ultrasonic frequency | 40kHz |
Explosion proof | Ex ia IIB T6 Ga |
Enclosure protection grade | Plastic enclosure-IP66; AL enclosure-IP67 |
Signal output | 4-20mA+HART, 24V DC (2-wire/ 4-wire); 220V AC (4-wire) |
RS485/MODBUS |
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