Detail Information

Model NO.:	BH93420-I	Output Signal:	Analog Type
Material:	Stainless Steel	IP Rating:	IP68
Net Weight:	0.3kg	Diaphragm Material:	316L Stainless Steel
Cable Material:	PE, PU, PTFE	Measurement Range:	0~10m…400m
Accuracy:	±0.25% (Typ.) ±0.5% (Max.)	Operating Temperature:	-20~80ºC
Storage Temperature:	-30~100ºC	Housing Material:	1Cr18Ni9Ti
Insulation Resistance:	>=100MΩ@100VDC	Explosion-proof Rating:	ExiaIICT6
Protection Rating:	IP67, IP68
Highlight:	Stainless Steel 316L Liquid Level Transmitter , IP68 Waterproof Level Sensor , 4-20mA Output Pressure Transmitter

Product Description

Diffusion Silicon Pressure Transmitter for Water and Oil Test

BH93420-I Submersible Liquid Level Sensor

Product Introduction

The BH93420-I submersible liquid level transmitter utilizes HT series diffused silicon isolation oil-filled core technology as its signal measuring element. Engineered with a full stainless steel housing and compact one-piece structure, this transmitter delivers exceptional performance in demanding environments.

The sensing component is completely sealed with stainless steel when immersed in water, ensuring superior waterproof capabilities. Through rigorous high and low-temperature compensation and comprehensive aging tests, this product achieves outstanding reliability and long-term stability.

Key Features

Full stainless steel housing for diverse testing environments
Immersion-type probe measurement for easy installation
Multiple output signal options available
Explosion-proof certification: ExiaIICT6
High protection rating: IP68
Available with PE, PU, or PTFE cable options

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 storage tanks

Performance Parameters

Measurement Range	0~10m…400m
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 Specifications

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

Ordering Information

Ordering Tips

Please ensure the measured medium is compatible with product components during selection.

Specify the density of the measured medium when ordering.

For environments with strong electromagnetic or radio frequency interference, please provide details and indicate in your order.

For reliable operation, we recommend installing lightning protection devices on-site and ensuring proper product and power supply grounding.

Order Guide

Component	Code	Description
Product Line	BH93420	Pressure Transmitter
Measurement Range		0~10m…400m
Power Supply	D1 D2 D3	24VDC 5VDC Other
Output Signal	S1 S2 S3 S4 S5 S6 S7 S8	4~20mADC 1~5VDC 0~5VDC 0~10mADC 0~20mADC 0~10VDC 0.5~4.5VDC RS485
Pressure Type	G A S	Gauge Pressure Absolute Pressure Sealed Reference Pressure
Material	01 02	304 Stainless Steel 316L Stainless Steel
Cable Material	C1 C2	PE PU

Frequently Asked Questions

Q: What are the features of your pressure sensor transmitters?
A: High precision, durability, and excellent performance. Customization available.
Q: Can I customize special specifications?
A: Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM services.
Q: What is your production capacity?
A: Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, capable of meeting large-scale orders. Contact our sales team in advance for production and delivery scheduling.
Q: What's the typical delivery period?
A: 5-8 working days for standard models. Customized products may vary.
Q: How are the products priced? Any discounts?
A: Competitive pricing with discounts for bulk orders or long-term partners.
Q: What is the warranty of your products? And after-sales service?
A: 24-month warranty after shipment. Our after-sales team responds within 24 hours, with remote PC network instruction always available.

Tag:

Certification:	CE, RoHS, ISO9001

Minimum Order Quantity:	1
Price:	60

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