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.:	-20~80ºC	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.Sr(Typ.) ±2%F.S (Max.)
Highlight:	High Temperature Resistant Liquid Level Transmitter , Corrosion Resistant Pressure Transmitter , IP68 Waterproof Water Level Sensor

Product Description

High Temperature And Corrosion Resistant Pressure Transmitter Liquid Level Sensor

The BH93420-I water level transmitter utilizes HT series diffused silicon isolation oil-filled core technology as its signal measuring element. Designed with a full stainless steel housing and compact one-piece structure, this immersion-type sensor features complete stainless steel sealing for superior waterproof performance. Rigorous high and low-temperature compensation and aging tests ensure high reliability and excellent stability.

Product Features

Full stainless steel housing suitable for various testing environments
Immersion-type probe measurement for easy installation
Diverse 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
Monitoring water levels in sewage, industrial and municipal water systems, tanks, wells, rivers, seawater, and lakes
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.)
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

Ordering Tips

Ensure measured medium compatibility with product components during selection
Specify the density of the measured medium
For strong electromagnetic or radio frequency interference, provide details and indicate in order
Install lightning protection devices on-site and ensure reliable grounding for optimal operation

Order Guide

Component	Code	Description
Base Model	BH93420	Pressure Transmitter
Measurement Range		0~10m…400m
Power Supply	D1	24VDC
Power Supply	D2	5VDC
Power Supply	D3	Other
Output Signal	S1	4~20mADC
Output Signal	S2	1~5VDC
Output Signal	S3	0~5VDC
Output Signal	S4	0~10mADC
Output Signal	S5	0~20mADC
Output Signal	S6	0~10VDC
Output Signal	S7	0.5~4.5VDC
Output Signal	S8	RS485
Pressure Type	G	Gauge Pressure
Pressure Type	A	Absolute Pressure
Pressure Type	S	Sealed Reference Pressure
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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