Detail Information

Output Signal:	4-20mA	Material:	Stainless Steel
IP Rating:	IP68	Net Weight:	0.3kg
Diaphragm Material:	316L Stainless Steel	Long-Term Stability:	±0.2%F.S/year
Operating Temperature:	-20~80ºC	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.S(Typ.) ±2%F.S (Max.)	Compensation Temperature:	0-50ºC (0-1m. 0-2m ); 0-70ºC
Explosion-proof Rating:	ExiaIICT6
Highlight:	4-20mA Output Liquid Level Transmitter , Stainless Steel 316L Pressure Sensor , IP68 Waterproof Level Sensor

Product Description

BH93420-I Water Level Transmitter

The BH93420-I is a professional-grade water level transmitter featuring a diffused silicon isolation oil-filled core for precise signal measurement. Built with a full stainless steel housing and compact one-piece structure, this immersion-type probe delivers reliable performance in demanding industrial environments.

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, tanks, wells, rivers, seawater, and lakes. Also suitable for measuring fuel levels in diesel and fuel 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.)
Long-Term Stability	±0.2%F.S/year (Max.)
Operating Temperature	-20~80ºC
Housing Material	1Cr18Ni9Ti
Diaphragm Material	316L Stainless Steel
Explosion-proof Rating	ExiaIICT6
Protection Rating	IP67, IP68

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

Ordering Tips

Important considerations when ordering:

Verify measured medium compatibility with product components
Specify the density of the measured medium
Disclose any strong electromagnetic or radio frequency interference
Install lightning protection devices and ensure proper grounding

Order Guide

Component	Code	Description
Base Model	BH93420	Pressure Transmitter
Power Supply	D1	24VDC
Power Supply	D2	5VDC
Output Signal	S1	4~20mADC
Output Signal	S5	0~20mADC
Material	01	304 Stainless Steel
Material	02	316L Stainless Steel
Cable Material	C1	PE
Cable Material	C2	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 to your questions within 24 hours. Remote instruction by PC network is always available.

Tag:

Certification:	CE, RoHS, ISO9001

Minimum Order Quantity:	1
Price:	40

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