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IP68 Level Wireless Pressure Transmitter Wireless Pressure Sensors Industrial Automation

Basic Information
Place of Origin: Baoji China
Brand Name: HT sensor
Certification: ISO9001
Model Number: BT-W03
Minimum Order Quantity: 1
Packaging Details: carton
Delivery Time: 5-8 workdays
Payment Terms: L/C, T/T
Supply Ability: 2000PCS/Month
Detail Information
Process Connection: M20 / G1/4 And So On Operating Temperature: -20-85℃
Accuracy: 0.25%FS Power Supply: 3.6V Batty
Pressure Type: Gauge/ Absolute/ Differential Measuring Range: 0-10kpa~100MPa
Communication Protocol: GPRS / NB / 433M Model: BH-W03
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IP68 Level Wireless Pressure Transmitter


IP68 Wireless Pressure Sensors


Wireless Pressure Sensors Industrial Automation

Product Description

BH-W03 Level Wireless Pressure Transmitter for Industrial Automation

Product Description of Wireless Pressure Transmitter:

BH-W03 Wireless level transmitters with battery power supply are devices used to measure the level of liquids or solids, and transmit the data wirelessly to a receiver or monitoring system.


  • This wireless level transmitter with battery power supply utilizes the latest microprocessor technology and lithium-ion battery power, enabling ultra-low power operation.
  • It features a 6-bit LCD display with power prompt and communication network signal status display.
  • With good temperature characteristics, it can work in temperatures ranging from -30 to 80 degrees.
  • It also has a magnet panel display and zero function, as well as a panel USB interface for setting the transmitter working state and factory level calibration.
  • The transmitter supports multi-point linear calibration, zero and full degree transfer function, and has embedded TCP/IP protocol for time synchronization with the internet.
  • It also supports data storage and data replacement function, with dedicated PC software for parameter settings.
  • It has high stability and anti-reverse connection, anti-surge, and other anti-interference protection measures.
  • The contact part with the medium is made of stainless steel, and the interface forms are various.
  • The electronic shell is made of aluminum alloy material, with a shell protection grade of IP67.
  • The explosion-proof products meet the requirements of GB3836.4 standard ExiaIICT6, and have obtained the explosion-proof certificate.
  • With industrial quality assurance, this transmitter delivers stable and reliable performance.

Technical Parameters:

  • Power supply: 38AH high-performance disposable lithium battery
  • Input physical quantity: pressure (absolute pressure, differential pressure, gauge pressure)
  • Parameter setting: Set various parameters freely through USB on the panel
  • Working mode: Periodic active reporting. The sampling interval and reporting interval can be set
  • Accuracy level: 0.1, 0.2, 0.25, 0.3, 0.5
  • Allowable overload: less than or equal to twice the rated range
  • Working environment: temperature -30 ~ 80℃, humidity: <90%
Performance Parameters of wireless pressure transmitter
Measurement Range 0~1m…100m
Pressure Type Gauge Pressure, Absolute Pressure, Sealed Pressure
Overload ≤ 2X rated range
Accuracy @ 25℃ ±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/℃(>100KPa), ±0.02%FS/℃ (≤100Kpa)
Span Temperature Drift ±0.01%FS/℃(>100KPa), ±0.02%FS/℃ (≤100Kpa)
Operating Temperature -30~80℃
Storage Temperature -40~120℃
Housing Material Cast aluminum, 1Cr18Ni9Ti
Diaphragm Material 316L Stainless Steel
Insulation Resistance ≧100MΩ@100VDC
Protection Rating IP67
O-Ring Seal Fluoro rubber
Weight ~1.1Kg (without cable)
Product Name Wireless Pressure Transmitter
Weight 1.2kg
Accuracy 0.25%FS
Housing Material Stainless Steel
Process Connection M20 / G1/4 And So On
Explosion Proof Exia II CT6
Measuring Range 0-10kpa~100MPa
Operating Temperature -20-85℃
Display LCD
Wireless Technology GPRS, NB, 433M, Wireless


IP68 Level Wireless Pressure Transmitter Wireless Pressure Sensors Industrial Automation 0


IP68 Level Wireless Pressure Transmitter Wireless Pressure Sensors Industrial Automation 1

IP68 Level Wireless Pressure Transmitter Wireless Pressure Sensors Industrial Automation 2

IP68 Level Wireless Pressure Transmitter Wireless Pressure Sensors Industrial Automation 3


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.

Contact Details
Lisa zhuang

Phone Number : +8618791975539

Whatsapp : +8618629200449