316L Stainless Steel IP68 Waterproof Liquid Level Transmitter with 4-20mA Output for Water and Fuel Tanks
Price:
50
MOQ:
1
Delivery Time:
Negotiable
Product Description
BH93420-III Liquid Level Transmitter
Precision water level transducer and diesel fuel tank probe sensor for accurate liquid level monitoring in various industrial applications.
Product Overview
The BH93420-III oil level sensor utilizes a highly precise Piezoresistive diffused silicon pressure sensor to measure static pressure directly related to water level. This measurement is converted into standard signal output using amplification circuitry, establishing a linear relationship between output signal and liquid level for precise and accurate water level measurement.
Key Features
- Split-type design for easy on-site wiring and calibration
- Integrated LED display
- Explosion-proof rating: ExiaIICT6
- High protection rating: IP68
- Cable options: PE, PU, PTFE
Applications
- Compatible with 316LSS and non-corrosive liquids
- Monitoring water levels in sewage, industrial and municipal water systems, water tanks, wells, rivers, seawater, and lakes
- Diesel, fuel, and other oil tank level monitoring
Performance Parameters
| 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 | ±0.15%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 | Cast aluminum, 1Cr18Ni9Ti |
| Diaphragm Material | 316L Stainless Steel |
| Insulation Resistance | >=100MΩ@100VDC |
| Explosion-proof Rating | ExiaIICT6 |
| Protection Rating | IP68 |
| O-Ring Seal | Fluoro rubber |
| Weight | ~1.5Kg (without cable) |
| Cable Material | Polyethylene, Polyurethane, PTFE cable |
| Output Signal | Supply Voltage | Output Type |
|---|---|---|
| 4~20mA | 15~30VDC | 2/3/4 wire |
| RS485 Communication Protocol | 4 wire |
Outline Construction
Electrical Connection
Selection Examples
Ordering Information
Important Ordering Tips
- Ensure measured medium compatibility with product components
- Specify density of measured medium
- For strong electromagnetic or radio frequency interference, provide details
- Install lightning protection devices and ensure reliable grounding
Order Guide
BH93420 | Code | Outline Construction
| III | Liquid level transmitter with the 2088 housing
| | Measurement Range | 0~10m…400m
| | | Code | Power Supply
| | | D1 | 24VDC
| | | | Code | Output Signal
| | | | S1 | 4~20mADC | S2 | RS485
| | | | | Code | Electrical Connection
| | | | | B5 | 2088 with display
| | | | | B6 | 3051A
| | | | | | 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
| | | | | | | | C3 | PTFE
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 service.
Q: What is your production capacity?
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.
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: 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.
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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