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4-20mA Liquid Level Transmitter Measurement OEM Fuel Tank Level Sensor

Basic Information
Place of Origin: Baoji,China
Brand Name: HT SENSOR
Certification: CE,RoHs,ISO9001
Model Number: BH93420-IIK
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Standard Export Package
Delivery Time: 5-8 work days
Payment Terms: Western Union, L/C, T/T
Supply Ability: 5000PCS/Month
Detail Information
Model NO.: BH93420-IIK Range: 0-0.5m....3m
Output: 4-20mA With LED Or LCD Display Operating Temperature: -10~80 Degree
Diaphragm Material: 316L Stainess Steel Transport Package: Carton
Type: Silicon Piezoresistive Liquid Level Transmitter Power: 12-32VDC
ACC: 0.5% 1%FS Customization: Available OEM And ODM
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4-20mA Liquid Level Transmitter


Liquid Level Transmitter Measurement OEM


OEM Fuel Tank Level Sensor

Product Description

BH93420-IIK 4-20mA liquid level transmitter measurement with silicon pressure sensor

All stainless steel corrosive liquid level measurement transmitter

BH93420 IIIK Water level Transmitter

Introduction of liquid level transmitter sensor: 

BH93420-IIK armoured level transmitter is a piezoresistive diffusion silicon pressure sensor as the main component, the pressure information into a detectable standard signal. The liquid contact part is all stainless steel. This armored structure ensures the durability and reliability of the liquid level transmitter. It is good to test for slightly corrosive media or oil with strong permeability.Another important application of the sensor is oil testing. With its accuracy and ability to withstand harsh conditions, it is an excellent choice for monitoring oil pressure in heavy machinery equipment. This helps ensure the safety and efficiency of the machine, minimising the risk of failure and expensive repairs.

Product Features of liquid level transmitter sensor:

  1. Armored insertion design, suitable for liquid level measurement in open containers
  2. LED or LCD display options available
  3. Explosion-proof rating: ExiaIICT6
  4. Zero and span externally adjustable
  5. Made of corrosion-resistant stainless steel material, suitable for various industrial fields
All stainless steel corrosive liquid level measurement transmitter
All stainless steel corrosive liquid level measurement transmitter
All stainless steel corrosive liquid level measurement transmitter
Performance Parameters of liquid level transmitter sensor:
Measurement Range 0~0.50m…10m
Pressure Type Gauge Pressure, Absolute Pressure, Sealed Pressure
Overload ≤ 2 X 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 Stainless steel 1Cr18Ni9Ti
Diaphragm Material 316L Stainless Steel
Insulation Resistance >=100MΩ@100VDC
Explosion-proof Rating ExiaIICT6
Protection Rating IP68
O-Ring Seal Fluoro rubber
Weight ~1.1Kg
Output Signal Supply Voltage Output Type
4~20mA 15~30VDC 2/3/4 wire
0~10/20mA 3 wire
RS485 Communication Protocol 4 wire



Applications of liquid level transmitter sensor:
  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.
Outline Construction of liquid level transmitter sensor:  
4-20mA Liquid Level Transmitter Measurement OEM Fuel Tank Level Sensor 4
Electrical Connection
All stainless steel corrosive liquid level measurement transmitter
Selection Examples
All stainless steel corrosive liquid level measurement transmitter
Ordering tips of water level transmitter
1. please ensure that the measured medium is compatible with the contacting parts of the product.
2. The density of the measured medium should be specified.
3. For special requirements such as strong vibration, instantaneous impact force, strong electromagnetic interference, or radio frequency interference, please inform our company and specify 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. When equipped with an LED or LCD display head, the transmitter power supply voltage should not be lower than 15VDC

Order Guide of water level transmitter
BH93420 Code Outline Construction
  II/III Armored water level transmitter
  Measurement Range 0~10m…4m
  Code Power Supply
D1 24VDC
  Code Output Signal
S1 4~20mADC
  Code Flange or interface size
F1 Stainless steel DN25
F2 Stainless steel DN32
F3 Stainless steel DN40
F4 Stainless steel DN50
M1 M27X2
M2 M30X2
M3 Other special threads
  Code Electrical Connection
B4 2088 industrial housing
B5 2088 with display
B6 3051A housing
  Code Pressure Type
G Gauge Pressure
A Absolute Pressure
S Sealed Reference Pressure
  Code Material
01 304 Stainless Steel
02  316L Stainless Steel
  Code      Steel pipe length
L X m

All stainless steel corrosive liquid level measurement transmitterAll stainless steel corrosive liquid level measurement transmitter


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