BH93420-I Water Level Transmitter for Accurate Liquid Level Measurement in Industrial Applications
Product Details
| Model NO.: | BH93420-I | Pressure Range: | Gauge Pressure, Absolute Pressure |
|---|---|---|---|
| Accuracy Grade: | 0.25%,0.5% | IP Rating: | IP68 |
| Net Weight: | 0.3kg | Diaphragm Material: | 316L Stainless Steel |
| Shell Material: | 304S.S Or 316L | Output Signal: | 4-20mA AND SO ON |
| Measurement Range: | 0~10m…400m | Overload Capacity: | ≤ 2X Rated Range |
| Operating Temperature: | -20~80ºC | Storage Temperature: | -30~100ºC |
| Explosion-proof Rating: | ExiaIICT6 | Protection Rating: | IP67, IP68 |
| Cable Material: | Polyethylene, Polyurethane | ||
| Highlight |
HT static pressure level transmitter,water level transmitter with IP68,level transmitter 0.25% accuracy |
||
Product Description
BH93420-I Liquid Level Transmitter utilizes the HT series high-precision piezoresistive diffused silicon pressure sensor. It features a fully welded stainless steel housing with hexagonal and water guide head design, employing waterproof sealing technology to meet various installation requirements and adapt to different application scenarios.

- Fully welded design for safety and reliability
- Dual options for probe insertion and threaded installation
- Rigorously tested for high and low temperature performance
- Explosion-proof marking: ExiaIICT6
- PTFT and PU cable options
- Multiple output signal configurations available
- Compatible with 316L stainless steel and non-corrosive liquids
- Water level monitoring in sewage, industrial/municipal water systems, tanks, wells, rivers, seawater, and lakes
- Fuel level measurement in diesel and fuel tanks
| 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 | ±0.2%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 | 1Cr18Ni9Ti, 316L Stainless Steel |
| Diaphragm Material | 316L Stainless Steel |
| Insulation Resistance | >=100MΩ@100VDC |
| Explosion-proof Rating | ExiaIICT6 |
| Protection Rating | IP67, IP68 |
| O-Ring Seal | Fluoro rubber |
| Weight | ~0.3Kg (without cable) |
| Cable Material | Polyethylene, Polyurethane |
| Output Signal | Supply Voltage | Output Type |
|---|---|---|
| 4~20mA | 12~30VDC | 2/3/4 wire |
| 0~10/20mA | 3 wire | |
| 0/1~5V | 5VDC | |
| 0/1~10V | ||
| 0.5~4.5V |
- Ensure measured medium compatibility with product components
- Specify the density of the measured medium
- For strong electromagnetic or radio frequency interference environments, provide details
- Install lightning protection devices and ensure proper grounding for reliable operation
| Order Guide | ||||||||
| BH93420 | Code | Outline Construction | ||||||
| I | Pressure Transmitter | |||||||
| Measurement Range | 0~10m…400mH2O | |||||||
| Code | Power Supply | |||||||
| D1 | 24VDC | |||||||
| D2 | 5VDC | |||||||
| D3 | 3.6V battery | |||||||
| D4 | other | |||||||
| Code | Output Signal | |||||||
| S1 | 4~20mADC | S5 | 0~20mADC | |||||
| S2 | 1~5VDC | S6 | 0~10VDC | |||||
| S3 | 0~5VDC | S7 | 0.5~4.5VDC | |||||
| S4 | 0~10mADC | S8 | RS485 | |||||
| Code | Pressure Type | |||||||
| G | Gauge Pressure | |||||||
| A | Absolute Pressure | |||||||
| S | Sealed Reference Pressure | |||||||
| Code | Housing Material | |||||||
| 01 | 304 Stainless Steel | |||||||
| 02 | 316L Stainless Steel | |||||||
| Code | Cable Material | |||||||
| C1 | PE | |||||||
| C2 | PU | |||||||

Product Highlights
HT Input Static Pressure Level Sensor Transmitter Pressure Transducer Liquid Level Transmitter BH93420-I Liquid Level Transmitter utilizes the HT series high-precision piezoresistive diffused silicon pressure sensor. It features a fully welded stainless steel housing with hexagonal and water guide ...
19mm Oil Filled Pressure Transmitter Diffused Sillcon Pressure Transmitter Water Oil Test
Oil Filled Diffused Sillcon Pressure Transmitter Sensor For Water And Oil Test 19mm Silicon Piezoresistive Pressure Sensor Introduction of Pressure Transmitter Sensor: HT19F functions as a silicon piezoresistive pressure sensor ,with a core consisting of a highly stable diffused silicon element,. It ...
OEM Water Oil Flush Diaphragm Pressure Transmitter Beverage Digital Level Pressure Sensor
BP93420-IIIQT1 OEM water oil Beverage glue Flush Diaphragm Pressure Sensor Transmitter BP93420-IIIQT1 Pressure Transmitter Introduction of flush diaphragm pressure sensor: BP93420-IIIQT1 flush-diaphragm pressure sensor transmitter is an analog pressure transmitter with a flat membrane structure, ...
BPHT24-III Digital Pressure Transmitter Flush Diaphragm Digital Pressure Sensor
Hengtong BPHT24-III Digital Flush diaphragm pressure sensor Transmitter China BPHT24-III Pressure Transmitter Introduction of flush diaphragm pressure sensor transmitter: BPHT24-III pressure transmitter is mainly used in the pressure measurement of viscous liquid mud anti-scaling and anti-crystalliz...
BPZK04-2 Pressure Switch Electrical 24VDC 4-20mA Digital Pressure Switch LCD Display Electronic Pressure Switch
24Vdc 4-20MA 2-Point Electronic Pressure Switch Digital Pressure Switch With LCD Display BPZK04-2 Electronic Pressure Switch Introduction: BPK-ZK04-2 electronic pressure switch is a set of pressure measurement, control display, transmission output as one of the full digital control products. It can ...
Please use our online inquiry contact form below if you have any questions, our team will get back to you as soon as possible.