4-20mA Output 316L Stainless Steel IP68 Protection Liquid Level Transmitter for Water and Fuel Tanks
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 |
| Cable Material: | PE, PU, PTFE | Measurement Range: | 0-1m~200m |
| Overload Capacity: | ≤ 2X Rated Range | Operating Temperature: | -20~80ºC |
| Storage Temperature: | -30~100ºC | Housing Material: | 1Cr18Ni9Ti, 316L Stainless Steel |
| Insulation Resistance: | >=100MΩ@100VDC | Explosion-proof Rating: | ExiaIICT6 |
| Output Signal: | 4~20mA, 0~10/20mA, 0/1~5V, 0/1~10V, 0.5~4.5V | ||
| Highlight |
4-20mA Output Liquid Level Transmitter,316L Stainless Steel Level Sensor,IP68 Protection Pressure Transmitter |
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Product Description
The BH93420-I liquid level transmitter utilizes HT series high-precision piezoresistive diffused silicon pressure sensor technology. Featuring a fully welded stainless steel housing with hexagonal and water guide head design, this transmitter employs advanced waterproof sealing technology to meet diverse installation requirements and adapt to various application scenarios.
- Fully welded design ensuring safety and reliability
- Dual options for probe insertion and threaded installation to meet various on-site requirements
- Rigorously tested for high and low temperatures, suitable for wide temperature range applications
- Explosion-proof rating: ExiaIICT6
- Available with PTFE, PU, and PE cables
- Multiple output signal options for flexible integration
- Compatible with 316L stainless steel and non-corrosive liquids
- Monitoring water levels in sewage, industrial and municipal water systems, water tanks, wells, rivers, seawater, and lakes
- Measuring fuel levels in diesel and fuel tanks
| Parameter | Specification |
|---|---|
| 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 |
Please ensure that the measured medium is compatible with the product components in contact with it during selection.
The density of the measured medium should be specified.
For strong electromagnetic or radio frequency interference, please provide details to our company and indicate it in the order.
To ensure reliable operation, it is recommended that users install lightning protection devices on-site and ensure the product and power supply are reliably grounded.
| Component | Code | Description |
|---|---|---|
| Product Series | 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 | PU |
| C2 | PTFE |
A: High precision, durability, and excellent performance. Customization available.
A: Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM services.
A: Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, so we are fully capable of meeting the needs of large-scale orders. However, it is advisable to contact our sales team in advance to ensure smooth production and delivery scheduling.
A: 5~8 working days for standard models. Customized products may vary.
A: Competitive pricing with discounts for bulk orders or long-term partners.
A: Our warranty time is 24 months after shipment, and our after-sales team will respond to your questions within 24 hours. Remote instruction via PC network is always available.
Product Highlights
IP68-rated 4-20mA liquid level transmitter with 316L stainless steel probe. High accuracy (0.25%-0.5%), explosion-proof (ExiaIICT6), and customizable options. Ideal for water, fuel, and industrial liquid monitoring.
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