316L Stainless Steel 4-20mA Output IP68 Waterproof Liquid Level Transmitter Pressure Sensor for Industrial Applications
Price:
60
MOQ:
1
Delivery Time:
Negotiable
Product Description
BH93420-I 4-20mA Stainless Steel Pressure Sensor & Liquid Level Transmitter
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 various installation requirements and adapt to diverse application scenarios.
Product Features
- Fully welded design ensuring safety and reliability
- Dual options for probe insertion and threaded installation
- Rigorously tested for high and low temperature applications
- Explosion-proof rating: ExiaIICT6
- PTFT and PU cable options available
- Multiple output signal configurations
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 tanks
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 | ±0.2%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 Specifications
| 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 |
Outline Construction
Electrical Connection
Selection Examples
Ordering Information
Ordering Tips
- Ensure measured medium compatibility with product components
- Specify the density of the measured medium
- For strong electromagnetic or radio frequency interference, provide details during ordering
- Install lightning protection devices and ensure proper grounding for reliable operation
Order Guide
| 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 |
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 services.
What is your production capacity?
Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, capable of meeting large-scale order needs. Contact our sales team in advance for 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?
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