BH93420-3051 Water level Transmitter sensor
Introduction of water level transmiter sensor:
BH93420-3051 water level transmitter is equipped with high precision piezoresistive diffused silicon pressure sensor as a signal measuring element. Using the principle of hydrostatics to measure liquid level is an important application of pressure sensor. The liquid level sensor converts the height of the liquid level into the form of an electrical signal for output. We can process the electrical signal such as plc, data collector or professional display to output the level height.
Performance Parameters of water level transmiter sensor | |
Measurement Range | 0~10m…400m |
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 |
1. In the selection, please ensure that the tested medium is compatible with the product parts in contact with it.
2. The default medium is water and the density is 1000kg/m3. If the measuring medium is other liquids or water with different densities, the density of the measured medium should be provided for more accurate measurement.
3. For strong electromagnetic or RF interference, please provide detailed information to our company and indicate it in the order.
4. To ensure the reliable operation of the product, you are advised to install lightning protection devices on site and ensure that the product and power supply are reliably grounded.
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 |