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[China]
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Address: Building 4, No.195, Gaoxin Avenue, Weibin District, Baoji City, Shaanxi Province, China
Contact name:Merlin
Baoji Hengtong Electronics Co., LTD |
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BH93420-3051A Water level Transmitter
Introduction of water level transmitter measurement:
BH93420-3051A water level transmitter have a compact
structure, simple adjustment and flexible installation provide
convenience for users to use easily. 4~20mA, 0~5v, 0~10mA and other
standard signal output modes can be selected by the user according
to the needs.
Using the principle of hydrostatics to measure liquid level is an
important application of pressure sensors. The special cable with a
vent tube in the middle and special sealing technology ensure the
watertightness of the sensor, and make the reference pressure
chamber communicate with the environmental pressure, so as to
ensure the high precision and high stability of the measurement.
| Performance Parameters of water level transmitter measurement | |
|---|---|
| Measurement Range | 0~10m…400mH2O |
| Pressure Type | Gauge Pressure, Absolute Pressure, Sealed Pressure |
| Overload | ≤ 2X rated range |
| Accuracy @ 25ºC | ±0.25% (Typ.) ±0.5% (Max.) |
| Repeatability | ±0.03% (Typ.) ±0.05%FS (Max.) |
| Hysteresis | ±0.03% (Typ.) ±0.05%FS (Max.) |
| Long-Term Stability | ±0.15%F.S/year (Max.) |
| Zero Temperature Drift | ±0.01%FS/ºC(>100KPa), ±0.02%FS/ºC (≤100Kpa) |
| Span Temperature Drift | ±0.01%FS/ºC(>100KPa), ±0.02%FS/ºC (≤100Kpa) |
| Compensation Temperature | 0-50ºC (0-1m . 0-2m); 0-70ºC |
| Operating Temperature | -20~80ºC |
| Storage Temperature | -30~100ºC |
| Vibration | 10g,55Hz ~ 2kHz |
| Shock | 100g |
| Housing Material | Cast aluminum, l1Cr18Ni9Ti |
| Diaphragm Material | 316L Stainless Steel |
| Insulation Resistance | >=100MΩ@100VDC |
| Explosion-proof Rating | ExiaIICT6 |
| Protection Rating | IP68 |
| O-Ring Seal | Fluoro rubber |
| Weight | ~1.5Kg (without cable) |
| Cable Material | Polyethylene, Polyurethane, PTFE cable |
| Output Signal | Supply Voltage | Output Type |
| 4~20mA | 15~30VDC | 2/3/4 wire |
| RS485 Communication Protocol | 4 wire |
| Outline Construction |
| Electrical Connection |
| Selection Examples |
| Ordering tips |
| Order Guide | ||||||||||
| BH93420 | Code | Outline Construction | ||||||||
| III | Liquid level transmitter with the 2088 housing | |||||||||
| Measurement Range | 0~10m…400mH2O | |||||||||
| Code | Power Supply | |||||||||
| D1 | 24VDC | |||||||||
| Code | Output Signal | |||||||||
| S1 | 4~20mADC | S2 | RS485 | |||||||
| Code | Electrical Connection | |||||||||
| B5 | 2088 with display | |||||||||
| B6 | 3051A | |||||||||
| Code | Pressure Type | |||||||||
| G | Gauge Pressure | |||||||||
| A | Absolute Pressure | |||||||||
| S | Sealed Reference Pressure | |||||||||
| Code | Material | |||||||||
| 01 | 304 Stainless Steel | |||||||||
| 02 | 316L Stainless Steel | |||||||||
| Code | Cable Material | |||||||||
| C1 | PE | |||||||||
| C2 | PU | |||||||||
| C3 | PTFE | |||||||||
