BH93420-I Water Level Transmitter
The BH93420-I is a professional-grade water level transmitter featuring a diffused silicon isolation oil-filled core for precise signal measurement. Built with a full stainless steel housing and compact one-piece structure, this immersion-type probe delivers reliable performance in demanding industrial environments.
Key Features
- Full stainless steel housing for diverse testing environments
- Immersion-type probe design 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, tanks, wells, rivers, seawater, and lakes. Also suitable for 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.) |
| Long-Term Stability |
±0.2%F.S/year (Max.) |
| Operating Temperature |
-20~80ºC |
| Housing Material |
1Cr18Ni9Ti |
| Diaphragm Material |
316L Stainless Steel |
| Explosion-proof Rating |
ExiaIICT6 |
| Protection Rating |
IP67, IP68 |
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
Important considerations when ordering:
- Verify measured medium compatibility with product components
- Specify the density of the measured medium
- Disclose any strong electromagnetic or radio frequency interference
- Install lightning protection devices and ensure proper grounding
Order Guide
| Component |
Code |
Description |
| Base Model |
BH93420 |
Pressure Transmitter |
| Power Supply |
D1 |
24VDC |
| Power Supply |
D2 |
5VDC |
| Output Signal |
S1 |
4~20mADC |
| Output Signal |
S5 |
0~20mADC |
| Material |
01 |
304 Stainless Steel |
| Material |
02 |
316L Stainless Steel |
| Cable Material |
C1 |
PE |
| Cable Material |
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.
