Stainless Steel IP68 Liquid Level Transmitter with 4-20mA Output for Water and Oil Level Measurement
Product Details
| Model NO.: | BH93420-I | Output Signal: | Analog Type |
|---|---|---|---|
| Production Process: | Diffused Silicon | Material: | Stainless Steel |
| IP Rating: | IP68 | Net Weight: | 0.3kg |
| Diaphragm Material: | 316L Stainless Steel | Long-Term Stability: | +-0.2%F.S/Year |
| Operating Temp.: | -20~80ºC | Measurement Range: | 0~10m…400m |
| Accuracy: | ±0.25% (Typ.) ±0.5% (Max.) | Repeatability: | ±0.03% (Typ.) ±0.05%FS (Max.) |
| Hysteresis: | ±0.03% (Typ.) ±0.05%FS (Max.) | Explosion-proof Rating: | ExiaIICT6 |
| Protection Rating: | IP67, IP68 | ||
| Highlight |
Stainless Steel Liquid Level Transmitter,IP68 Water Level Sensor,4-20mA Output Level Transducer |
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Product Description
- Full stainless steel housing for diverse testing environments
- Immersion-type probe measurement for easy installation
- Multiple output signal options available
- Explosion-proof certification: ExiaIICT6
- High protection rating: IP68
- PE or PU cable options
- Compatible with 316L stainless steel and non-corrosive liquids
- Water level monitoring for sewage, industrial/municipal water, tanks, wells, rivers, seawater, and lakes
- Fuel level measurement in diesel and fuel tanks
| Parameter | Specification |
|---|---|
| Measurement Range | 0~10m…400m |
| Overload | ≤ 2 X of 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 Point Temperature Drift | ±1.5%F.S(Typ.) ±2%F.S (Max.) |
| Full Scale Temperature Drift | ±1.5%F.Sr(Typ.) ±2%F.S (Max.) |
| Compensation Temperature | 0-50ºC (0-1m. 0-2m); 0-70ºC |
| Operating Temperature | -20~80ºC |
| Storage Temperature | -30~100ºC |
| Vibration | 10g,55Hz ~ 2kHz |
| Housing Material | 1Cr18Ni9Ti |
| 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 0/1~10V 0.5~4.5V | 5VDC | |
| RS485 Communication Protocol | 3.6~30V / Battery | 4 wire |
- Verify measured medium compatibility with product components
- Specify the density of the measured medium
- For strong electromagnetic or RF interference environments, provide details during ordering
- Install lightning protection devices and ensure proper grounding for reliable operation
| Component | Code | Description |
|---|---|---|
| Base Model | BH93420 | Pressure Transmitter |
| Measurement Range | 0~10m…400m | |
| Power Supply | D1 | 24VDC |
| D2 | 5VDC | |
| D3 | Other | |
| Output Signal | S1 | 4~20mADC |
| S2 | 1~5VDC | |
| S3 | 0~5VDC | |
| S4 | 0~10mADC | |
| S5 | 0~20mADC | |
| S6 | 0~10VDC | |
| S7 | 0.5~4.5VDC | |
| S8 | RS485 | |
| Pressure Type | G | Gauge Pressure |
| A | Absolute Pressure | |
| S | Sealed Reference Pressure | |
| Material | 01 | 304 Stainless Steel |
| 02 | 316L Stainless Steel | |
| Cable Material | C1 | PE |
| C2 | PU |
Product Highlights
IP68-rated BH93420-I liquid level sensor with ±0.25% accuracy and ExiaIICT6 explosion-proof rating. Full stainless steel construction ensures durability in harsh environments. Customizable outputs and OEM options available for water, oil, and fuel applications.
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