Detail Information

Model NO.:	BH93420-I	Output Signal:	Analog Type
Production Process:	Diffused Silicon	Material:	Stainless Steel
IP Rating:	IP68	Net Weight:	0.3kg
Diaphragm Material:	316L Stainless Steel	Long-Term Stability:	+-0.2%F.S/Year
Operating Temp.:	-20~80	Measurement Range:	0~10m…400m
Accuracy:	±0.25% (Typ.) ±0.5% (Max.)	Repeatability:	±0.03% (Typ.) ±0.05%FS (Max.)
Hysteresis:	±0.03% (Typ.) ±0.05%FS (Max.)	Zero Point Drift:	±1.5%F.S(Typ.) ±2%F.S (Max.)
Full Scale Drift:	±1.5%F.Sr(Typ.) ±2%F.S (Max.)
Highlight:	Stainless Steel 316L Liquid Level Transmitter , IP68 Waterproof Water Level Sensor , 4-20mA Output Pressure Transmitter

Product Description

BH93420-I Water Level Transmitter

The BH93420-I is a high-performance water level transmitter utilizing HT series diffused silicon isolation oil-filled core technology. Featuring a full stainless steel housing and compact one-piece structure, this immersion-type sensor delivers reliable liquid level measurement with excellent waterproof performance.

Key Features

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

Applications

Compatible with 316L stainless steel and non-corrosive liquids. Ideal for monitoring water levels in sewage systems, industrial and municipal water applications, tanks, wells, rivers, seawater, lakes, and measuring fuel levels in diesel and fuel tanks.

Performance Parameters

Parameter	Specification
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 Options

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 Information

Selection Tips

Ensure measured medium compatibility with product components
Specify density of the measured medium
Provide details for strong electromagnetic or radio frequency interference environments
Install lightning protection devices and ensure proper grounding for reliable operation

Order Guide

Component	Code	Description
Base Model	BH93420	Pressure Transmitter
Construction	I	Standard Outline
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

What are the features of your pressure sensor transmitters?

High precision, durability, and excellent performance. Customization available.

Can I customize special specifications?

Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM service.

What is your production capacity?

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.

What's the typical delivery period?

5~8 working days for standard models. Customized products may vary.

How are the products priced? Any discounts?

Competitive pricing with discounts for bulk orders or long-term partners.

What is the warranty of your products? And after-sales service?

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.

Tag:

Certification:	CE, RoHS, ISO9001

Minimum Order Quantity:	1
Price:	40

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