Stainless Steel 316L IP68 Waterproof Liquid Level Transmitter with 4-20mA Output for Water and Oil
Price:
60
MOQ:
1
Delivery Time:
Negotiable
Product Description
Diffusion Silicon Pressure Transmitter for Water and Oil Test
BH93420-I Submersible Liquid Level Sensor
Product Introduction
The BH93420-I submersible liquid level transmitter utilizes HT series diffused silicon isolation oil-filled core technology as its signal measuring element. Engineered with a full stainless steel housing and compact one-piece structure, this transmitter delivers exceptional performance in demanding environments.
The sensing component is completely sealed with stainless steel when immersed in water, ensuring superior waterproof capabilities. Through rigorous high and low-temperature compensation and comprehensive aging tests, this product achieves outstanding reliability and long-term stability.
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
- Available with PE, PU, or PTFE cable options
Applications
- Compatible with 316L stainless steel and non-corrosive liquids
- Water level monitoring for sewage, industrial, municipal water systems, tanks, wells, rivers, seawater, and lakes
- Fuel level measurement in diesel and fuel storage 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 Specifications
| 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 |
Ordering Information
Ordering Tips
Please ensure the measured medium is compatible with product components during selection.
Specify the density of the measured medium when ordering.
For environments with strong electromagnetic or radio frequency interference, please provide details and indicate in your order.
For reliable operation, we recommend installing lightning protection devices on-site and ensuring proper product and power supply grounding.
Order Guide
| Component | Code | Description |
|---|---|---|
| Product Line | BH93420 | Pressure Transmitter |
| Measurement Range | 0~10m…400m | |
| Power Supply | D1 D2 D3 |
24VDC 5VDC Other |
| Output Signal | S1 S2 S3 S4 S5 S6 S7 S8 |
4~20mADC 1~5VDC 0~5VDC 0~10mADC 0~20mADC 0~10VDC 0.5~4.5VDC RS485 |
| Pressure Type | G A S |
Gauge Pressure Absolute Pressure Sealed Reference Pressure |
| Material | 01 02 |
304 Stainless Steel 316L Stainless Steel |
| Cable Material | C1 C2 |
PE PU |
Frequently Asked Questions
- Q: What are the features of your pressure sensor transmitters?
A: High precision, durability, and excellent performance. Customization available. - Q: Can I customize special specifications?
A: Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM services. - Q: What is your production capacity?
A: Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, capable of meeting large-scale orders. Contact our sales team in advance for production and delivery scheduling. - Q: What's the typical delivery period?
A: 5-8 working days for standard models. Customized products may vary. - Q: How are the products priced? Any discounts?
A: Competitive pricing with discounts for bulk orders or long-term partners. - Q: What is the warranty of your products? And after-sales service?
A: 24-month warranty after shipment. Our after-sales team responds within 24 hours, with remote PC network instruction always available.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Baoji Hengtong Electronics Co., LTD
Location
Building 4, No.195, Gaoxin Avenue, Weibin District, Baoji City, Shaanxi Province, China
Contact Person
Merlin