BH93420-I 4-20mA & 0.5-4.5VDC Submersible Liquid Level Transmitter for Liquid Measurement
Product Details
| Model NO.: | BH93420-I | Output Form: | 4-20mA Or RS485 |
|---|---|---|---|
| IP Rating: | IP68 | Accuracy: | ≤±0.5%F.S |
| Diaphragm Material: | 316L Stainess Steel | Net Weignt: | 0.3kg Without Cable |
| Transport Package: | Carton | Origin: | Shaan Xi |
| HS Code: | 90261000 | Supply Ability: | 1000-3000 |
| Installation Type: | Submersible Type | Production Process: | Diffused Silicon Sensor |
| Probe Type: | Probe Type | ||
| Highlight |
0.5-4.5VDC Liquid Level Transmitter,Submersible Liquid Level Transmitter,4-20mA Liquid Level Transmitter |
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Product Description
BH93420-I Submersible Liquid Level Transmitter
Introduction :
BH93420-I Submersible Liquid Level Transmitter is designed for accurate and reliable level measurement in a variety of liquid applications. It features a robust stainless steel housing, a high-precision piezoresistive sensor, and is suitable for use in harsh environments. This transmitter is ideal for water and wastewater management, chemical processing, and industrial liquid storage applications.
Product Features
1. Digit Temperature Compensation: Accurate measurements across a wide temperature range.
2. Non-linearity Correction: A linear output that accurately represents the measured pressure.
3. Offset and Span Adjustment
4. Explosion-proof marking: ExiaIICT6
5. High protection rate: IP68
6. PE or PU cable
7. Temperature, linearity, hysteresis and repeatability for multi-point calibration
Applications of water level transmitter:
1. Compatible with 316LSS,noncorrosive liquids
2. Monitoring water levels in various applications such as sewage, industrial and municipal water, water tanks, wells, rivers, seawater, lakes, etc
3. Measuring fuel levels in diesel and fuel tanks
Performance Parameters:
| Measurement Range | 0~10m…400mH2O |
| 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 | 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 tips:
When considering the purchase of diffused silicon pressure transmitters, it's crucial to evaluate several factors to ensure that the selected product meets your specific application needs. Below is a comprehensive guide to help you through the ordering process
1. Please ensure that the measured medium is compatible with the product components in contact with it during selection.
2. The density of the measured medium should be specified.
3. For strong electromagnetic or radio frequency interference, please provide details to our company and indicate it in the order.
4. To ensure the reliable operation of the product, it is recommended that users install lightning protection devices on-site and ensure the product and power supply are reliably grounded.
5. Material Compatibility
Housing and Cable Material: Ensure the materials used in the transmitter (e.g., stainless steel, PVC, PTFE) are compatible with the liquid being measured, especially if dealing with corrosive or aggressive substances.
| Order Guide: | ||||||||
| BH93420 | Code | Outline Construction | ||||||
| I | Pressure Transmitter | |||||||
| Measurement Range | 0~10m…400mH2O | |||||||
| 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 | |||||||

FAQ:
1. Q: What are the features of your pressure sensor transmitters?
A: High precision, durability, and excellent performance. Customization available.
2. Q: Can I customize special specifications?
A: Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM service
3. 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.
4. Q: What's the typical delivery period?
A: 5~7 working day for standard models. Customized products may vary.
5. 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 with your questions in 24hrs, remote instruction by PC network is always available.
Product Highlights
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