The BH93420 - I oil water level transmitter is characterized by a
robust all-stainless steel construction and a compact, integrated
body design. The part of the sensor that comes into contact with
water is fully enclosed in stainless steel, providing excellent
waterproofing capabilities. The diffused silicon pressure sensor is
durable and capable of withstanding extreme temperatures and harsh
working conditions, making it ideal for use in oil well drilling
equipment.
Product Features of liquid level transmitter:
1. Full stainless steel housing, suitable for various testing
environments.
2. Immersion-type probe measurement, easy installation.
3. Diverse output signal options.
4. Explosion-proof marking: ExiaIICT6.
5. High protection rate: IP68.
6. PE or PU or PTFE cable.
Applications of liquid level transmitter:
1. Non-corrosive liquid compatible with 316LSS.
2. Monitor water levels in various applications such as sewage,
industrial and municipal water, tanks, Wells, rivers, sea water,
lakes, etc.
3. Measure the fuel level of diesel and tank.
| Performance Parameters of water level transmitter |
| Measurement Range | 0~10m…400m H2O |
| 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 |
| Housing Material | 304S.S |
| 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 |
|---|
NOTE:
- Product Selection:
- When selecting a product, please ensure that the medium under test
is compatible with the parts of the product that will come into
contact with it.
- Explosion-Proof Products:
- Please note that explosion-proof products do not include a digital
display when placing an order.
- Power Supply for Transmitters with Displays:
- When ordering a transmitter with an LCD or LED display head, the
power supply of the transmitter should not be lower than 20VDC.
- Ensuring Reliable Operation:
- To guarantee the reliable operation of the product, it is
recommended that users:
- Install lightning protection devices on-site
- Ensure the product and power supply are reliably grounded.
- O-Ring Selection:
- Fluorine rubber o-rings have an operating temperature range of
-20°C to 250°C.
- When operating temperatures fall below -20°C, EPDM O-type sealing
rings should be selected.
- Cable Selection:
- The cable does not come with a default cable attached.
- If you require a cable, there are three material options to choose
from.
- If no specific instructions are given, polyethylene cable materials
will be used by default.
- If different cable materials are required, please indicate this in
your order form.
- Special Requirements: In case of special requirements such as
strong vibration, instantaneous impact, or strong
electromagnetic/radio frequency interference, please inform us and
indicate this in your order.
| Order Guide |
|---|
| BH93420 | Code | Outline Construction |
| I | Pressure Transmitter |
| Measurement Range | 0~10m…400m H2O |
| 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: 5~8 working day for standard models. Customized products may
vary.
5. Q: How are the products priced? Any discounts?
A: Competitive pricing with discounts for bulk orders or long-term
partners.
6. 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.
