| Type: | Piezoresistive Pressure Sensor |
|---|---|
| Component: | Submersible Pressure Level Sensor |
| For: | Diffused Silicon Pressure Transmitter |
| Output Signal Type: | RS232, RS485, 4-20mA, 0-5V, 0-10V |
| Production Process: | Welded |
| Material: | Stainless Steel |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
HPT604 submersible Water Level Sensor, its 316L stainless steel and hermetically sealed housing make it suitable for most industrial liquids and oils. The welded housing is tested in-house via a helium leak tester to ensure proper protection. Ventilation tube in the cable automatically compensates for changes in atmospheric pressure above the tank. The conductors of the cable are also isolated from the outside environment to keep the level sensor operational for long-term use.
Holykell High Accuracy Stainless Steel IP68 Hydrostatic Submersible Water Tank Level Sensor
|
What you can benefit from Holykell HPT604 submersible level sensor?
|
||
|
Features
|
Advantages
|
Benefits
|
|
Six-fold protetion
(Lightning and surge protection, static protection, overvoltage protection, polarity protection, EMC anti-interference)
|
More durable performance for harsh environment
|
provides customers with increased safety, reliable performance, durability, and cost savings
|
|
Using Germany imported chip
|
1. 0.25%F.S accuracy
2. Long term stability: ≤±0.1%F.S. of span/year
|
High precision and good stability
|
|
Independently developed RS485 circuit board
|
1. Zero temp drift: 0.1F.S/ºC,
FS temp drift: 0.01F.S/ºC
2. It shows 4 decimal places
3. Temp can be calibration by users
|
1. Low temp drift
2. More accurate reading
3. Liquid level and temperature can be displayed simultaneously
|
Wireless Solutios
Application
Why Choose HOLYKELL HPT604 Level Sensor Seires?
|
Suction oil filter design |
4 pore design Anti-blocking Prevent plugging rate increases more than 80% |
Simple maintenance ,easy to cleaning and installation |
|
lightning surge reverse protection |
short-circuit conditions to protect prevent reverse connection; Instant voltage overload protection |
Reliable and longlasting in harsh application |
|
The vent with a filter |
breath atmospher and protect moisture enter transducer |
without maintenance, even in the most humid environments. |
|
USA TE Chip,Digital PCB board |
High accuracy 0.25% Small temperature drift,automatically compensates for changes in barometric pressure |
Stability,keep sensor running longer by reducing downtime and maintenance costs |
|
Lowe-Power output signals |
Low-power output signals for battery-operated or solar measuring systems available ,lowest power supply is 3.3V |
energy-saving and environmental protection |
| Parameter | HPT604-A | ||||||||||
| Pressure Range | 0-0.05 Bar…..50 Bar / 0-0.5m…..500m H2O Optional (See P1 page description) | ||||||||||
| *1000m H2O max can be specially customized | |||||||||||
| * 80m max for SDI-12 signal | |||||||||||
| Overload | 150% F.S. | ||||||||||
| Burst Pressure | 500% F.S. | ||||||||||
| Accuracy | ≤ ±0.5%F.S(Typical); ≤ ±0.25%F.S (by customized) @25 degree C | ||||||||||
| (Linearity Hysteresis | Including non-lin., rep. and hys. | ||||||||||
| Repeatability) | Optional | ||||||||||
| Long-term Stability | ≤ ±0.1%F.S. of span/year | ||||||||||
| Working Temp. | -40ºC~80ºC(non-corrosive medium) | ||||||||||
| Storage Temp. | -40ºC~80ºC(Nitrile rubber sealing ring); -20ºC~80ºC(fluororubber rubber sealing ring) | ||||||||||
| Temperature Compensation | 0ºC~80ºC | ||||||||||
| Medium compatible | Compatible with 316L Stainless Steel | ||||||||||
| Electrical Wire | 2 Wires | 3 Wires | 4 wires | ||||||||
| Output | 4-20mA | 1-5V;0-5V | 0-10V | 0.5-4.5V | SDI-12 | Dual 4-20mA | RS485 Modbus RTU | 4-20mA /1-5V/0-5V/0-10V/0.5-4.5V/SDI-12/Dual 4-20/RS485 Modbus RTU | |||
| Power Supply | 7-30Vdc | 8-30Vdc | 13-30Vdc | 5Vdc±5% | 12Vdc | 12-30VDC | 3.5-36Vdc | 7-30Vdc/8-30Vdc/13-30Vdc/5Vdc±5% /12Vdc/12-30VDC/3.5-36Vdc | |||
| Polarity protection | Yes | Power wires-Yes; Signal Wires-Yes, Power&Signal Wires-No! | |||||||||
| Insulate resistance | >100M Ω@50V | ||||||||||
| Zero Temp. Drift | 0.2%FS/ºC(≤100kPa); 0.1%FS/ºC(>100kPa) | ||||||||||
| FS Temp. Drift | 0.02%FS/ºC(≤100kPa); 0.01%FS/ºC(>100kPa) | ||||||||||
| Electrical connection | Fixed cable with vented tube and water proof IP68 | ||||||||||
| Response time | ≤10 ms | ||||||||||
| Pressure Type | Gauge pressure; Sealed gauge and absolute optional. | ||||||||||
Company Information
Buying Guides
In order to recommend you the most suitable products and make an accurate quotation,please provide the following information and send it to our sales when you are going to make an inquiry, thanks !
1. What is your medium? Water ,Diesel, petrol or others.
2. Working Temperature? -30~80
3. Level range: 0-1m...500m optional
4. Output signal:4-20mA, 0-5V or others
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}