BH93420-I Water Level Transmitter
The BH93420-I is a high-performance water level transmitter utilizing HT series diffused silicon isolation oil-filled core technology. Featuring a full stainless steel housing with compact one-piece construction, this immersion-type transmitter delivers reliable liquid level detection with excellent waterproof performance.
Key Features
- 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
Applications
Compatible with 316L stainless steel and non-corrosive liquids. Ideal for monitoring water levels in sewage systems, industrial and municipal water applications, water tanks, wells, rivers, seawater, lakes, and measuring fuel levels in diesel and fuel tanks.
Performance Parameters
| 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 Options
| 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 |
Ordering Information
Ordering Tips
- Verify measured medium compatibility with product components
- Specify 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
Order Guide
| BH93420 |
Code |
Outline Construction |
| I |
|
Pressure Transmitter |
| Measurement Range |
|
0~10m…400m |
| Code |
|
Power Supply |
| D1 |
|
24VDC |
| D2 |
|
5VDC |
| D3 |
|
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 |
|
Material |
| 01 |
|
304 Stainless Steel |
| 02 |
|
316L Stainless Steel |
| Code |
|
Cable Material |
| C1 |
|
PE |
| C2 |
|
PU |
Frequently Asked Questions
What are the features of your pressure sensor transmitters?
High precision, durability, and excellent performance. Customization available.
Can I customize special specifications?
Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM service.
What is your production capacity?
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.
What's the typical delivery period?
5~8 working days for standard models. Customized products may vary.
How are the products priced? Any discounts?
Competitive pricing with discounts for bulk orders or long-term partners.
What is the warranty of your products? And after-sales service?
Our warranty time is 24 months after shipment, and our after-sales will respond to your questions within 24 hours. Remote instruction by PC network is always available.
