BH93420-I 4-20mA 0.5-4.5V RS485 Submersible Liquid Water Level Sensor For Tank River Measurement

    BH93420-I Submersible Liquid Water Level Sensor

Introduction of Submersible Liquid Water Level Sensor: 
BH93420-I Submersible Liquid Water Level Sensor that USE small diameter as 19mm .It adopts high performance diffused silicon pressure sensor as the measuring element The products has reliable amplified circuit and precision temperature compensation,to transfer the gauge or absolute pressure of measurement medium to standard voltage or current signal. It is widely used in sewage, river and lake streatment as well as channel, large rivers, [ reservoirs and coastline monitoring. This product has got intrinsic safety certification, explosion proof certification and CE certification. 

Product  Features :                                                                                                               
1. Full stainless steel housing, suitable for various testing environments
2. Immersion-type probe measurement, easy installation
3. Diverse output signal options
4. Explosion-proof marking: ExiaIICT6
5. High protection rate: IP68
6. PE or PU cable
Applications :

1.Industrial Automation: Ensuring precise pressure control in manufacturing processes.
2. Aerospace: Maintaining accurate pressure measurements under varying temperature conditions.
3. Automotive: Monitoring and controlling pressure in engines and braking systems.
4. Medical Devices: Providing reliable pressure readings in critical care equipment.
5. Environmental Monitoring: Accurate pressure measurements in weather stations and environmental studies.

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	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 tips:

 

1. Please ensure that the measured medium is compatible with the product components in contact with it during selection.
2. The density of the measured medium should be specified.
3. For strong electromagnetic or radio frequency interference, please provide details to our company and indicate it 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.

 

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

FAQ:
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 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.