Fuel Tank Level Sensor Water Level Transmitter Hydraulic Level Sensor PCM269

• Type: Silicon Piezoresistive Type
• Structure Design: Submersible Level Transmitter
• Pressure Range: 0~0.5m...20m...200m H2O
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PCM269
• Display Type: LCD or No
• Accuracy Grade: 0.5%F.S.
• IP Rating: IP68
• Certification: CE
• Customized: Customized
• Output: 4 to 20mA, 1 to 5V, 0 to 5V, 0.5~4.5V, 0~10V
• Supply: (12~36V, 24V Typical)
• Operating Temp.: -20ºC - 85ºC
• Medium Temp.: -10ºC - 70ºC
• Temp. Drift: ±1.5%Fs (Within Compensated Temp.)
• Overpressure: 200%Fs~300%Fs
• Response Time: ≤1ms (up to 90%Fs)
• Long Term Stability: ±0.2%Fs/Year
• Medium Compatibility: All Media Compatible with Stainless Steel 304
• Electrical Connection: 2088 Housing, 2088 Housing with Display, Cable out
• Transport Package: Standard Export Packing with Carton
• Trademark: WTsensor
• Origin: China
• Production Capacity: 8000PCS/Year

Product Description

PCM269(WTL03) Submersible Level Transmitter

Product overview  
PCM269(WTL03) level transmitter is a standard and most economic transmitter applied in liquid level measuring. A high sensitivity piezoresistive silicon pressure chip is employed in the transmitter.

Features
Piezoresistive silicon chip employed
Cable ventilated 
Excellent long term stability
CE certificate


Applications
Static pressure level
Liquid tanks
Sewage
Industrial water
Pools
Wells
Rivers
Seawater
Lakes
 

Performance parameters
Pressure range	0~0.5m…20m…100m H2O, 200m H2O
Supply & output	4~20mA (18~36V, 24V typical)
	4~20mA with display (12~36V, 24V typical)
	1~5V, 0~5V, 0.5~4.5V, 0~10V (12~32V, 24V typical)
Operating temp.	-20ºC~85ºC
Medium temp.	-10ºC~70ºC
Storage temp.	-40ºC~125ºC
Compensated temp.	0m~10m H2O: 0ºC~60ºC
	10m~200m H2O: -10ºC~70ºC
Zero temp. coefficient	±2%FS (within compensated temp.)
Span temp. coefficient	±2%FS (within compensated temp.)
Overpressure	200%FS~300%FS
Mechanical vibration	20g (20~5000HZ)
Shock	100g (11ms)
Accuracy	0.5%FS
Insulation	100MΩ/250VDC
Response time	≤1ms (Up to 90%FS)
Long term stability	±0.2%FS/year
Protection	IP68
Material	Low copper aluminum alloy for junction box; stainless steel for level probe
	Polyurethane wire for cable
Medium compatibility	All kinds of media compatible with stainless steel 304

 

Electrical connection
 

 

Wiring method
 

 

Installation instructions (for reference only)
 

1. Installation in still water (deep wells, pools, liquid tanks, etc.)


Installation tips:
1) When measuring the level of stationary fluid in an open container, place the level transmitter vertically into the bottom of the container and secure the cable connecting the transmitter to the junction box at the opening of the container.
2) When the medium viscosity is relatively large (such as sewage pool), casing or bracket can be installed to ensure that the transmitter can be put into the bottom of the container.
3) When doing an open-air installation, the terminal box of the transmitter should be placed in a ventilated and dry place to avoid direct exposure to light and rain, which may cause the shell temperature to be too high or water to get inside and damage the internal circuit board.

2. Installation in moving water (rivers, lakes, etc.)



Installation tips:
1) When measuring the water level in flowing water, when the medium fluctuates greatly, a steel pipe can be inserted in the water channel with an inner diameter of about 5 cm. Make several holes of about Φ5 in diameter on the side of the immersed pipe opposite to the flow direction to allow water to enter the pipe and fix the cable and junction box at the outlet of the pipe.
2) When the medium of the water channel fluctuates greatly or the sediment is large, a damping device can be installed to filter the sediment, eliminate the adverse effects of dynamic pressure and wave and ensure the measurement accuracy.
3) When installing the product in lightening intensified area, please indicate "Lightning Protection" when placing an order. Meanwhile, it is recommended that users install lightning protection devices at the site and ensure that the product and power supply are reliably grounded to reduce damage to the transmitter caused by lightning.
 

Pressure range selection
Pressure range code	Pressure reference	Pressure range	Overpressure	Burst pressure	Remark
0.5mi	G	0.5m H2O	300%FS	600%FS
1mi	G	1m H2O	300%FS	600%FS
1.5mi	G	1.5m H2O	300%FS	600%FS
2mi	G	2m H2O	300%FS	600%FS
2.5mi	G	2.5m H2O	300%FS	600%FS
3mi	G	3m H2O	300%FS	600%FS
3.5mi	G	3.5m H2O	300%FS	600%FS
4mi	G	4m H2O	300%FS	600%FS
4.5mi	G	4.5m H2O	300%FS	600%FS
5mi	G	5m H2O	300%FS	600%FS
5.5mi	G	5.5m H2O	300%FS	600%FS
6mi	G	6m H2O	300%FS	600%FS
6.5mi	G	6.5m H2O	300%FS	600%FS
7mi	G	7m H2O	300%FS	600%FS
8mi	G	8m H2O	300%FS	600%FS
9mi	G	9m H2O	300%FS	600%FS
10mi	G	10m H2O	200%FS	500%FS
12mi	G	12m H2O	200%FS	500%FS
15mi	G	15m H2O	200%FS	500%FS
18mi	G	18m H2O	200%FS	500%FS
20mi	G	20m H2O	200%FS	500%FS

 

Cable length selection
Pressure range code	Mapping relation	Code	Definition
0.5mi	L1.5 L2 L3 L5 L6 L8 L10 L12 L15 L18 L20 L25	L1.5	Cable length 1.5m
1mi	L1.5 L2 L3 L5 L6 L8 L10 L12 L15 L18 L20 L25	L2	Cable length 2m
1.5mi	L2 L3 L5 L6 L8 L10 L12 L15 L18 L20 L25	L3	Cable length 3m
2mi	L3 L5 L6 L8 L10 L12 L15 L18 L20 L25	L5	Cable length 5m
2.5mi	L3 L5 L6 L8 L10 L12 L15 L18 L20 L25	L6	Cable length 6m
3mi	L5 L6 L8 L10 L12 L15 L18 L20 L25	L8	Cable length 8m
3.5mi	L5 L6 L8 L10 L12 L15 L18 L20 L25	L10	Cable length 10m
4mi	L5 L6 L8 L10 L12 L15 L18 L20 L25	L12	Cable length 12m
4.5mi	L5 L6 L8 L10 L12 L15 L18 L20 L25	L15	Cable length 15m
5mi	L5 L6 L8 L10 L12 L15 L18 L20 L25	L18	Cable length 18m
5.5mi	L6 L8 L10 L12 L15 L18 L20 L25	L20	Cable length 20m
6mi	L8 L10 L12 L15 L18 L20 L25	L25	Cable length 25m
6.5mi	L8 L10 L12 L15 L18 L20 L25	For exceeding length, order as accessory.
7mi	L8 L10 L12 L15 L18 L20 L25
8mi	L10 L12 L15 L18 L20 L25
9mi	L10 L12 L15 L18 L20 L25
10mi	L10 L12 L15 L18 L20 L25
12mi	L15 L18 L20 L25
15mi	L15 L18 L20 L25
18mi	L20 L25
20mi	L25

 

How to order
 

Example: PCM269-1.5miB1J3L1.5
Refer to product model PCM269, with pressure range 1.5m H₂O, output signal 4~20mA (24VDC supply), electrical connection cable outlet, cable length 1.5m.
About Us:






Certifications:


FAQ:
1.    Q: Are you manufacturer or trading company?
        A: We are manufacturer which focuses on pressure sensor for 33 years.
2.    Q: What international certificates do you have?
        A: ISO9001, CE, RoHS Certificated.
3.    Q: What is your production capacity?
        A: We produced 1500000 pieces pressure sensor in year 2017.
4.    Q: What is the lead time of your product?
        A: Stocks are available for some products. The typical lead time is 8~14 working days for product without customization. 
       Note: lead time may vary base on different products. Please contact us for detailed lead time. 
5.    Q: What is the warranty of your products?
       A: Our warranty time is 18 months after shipment.
6.    Q: Do you provide customized products?
       A: Yes, we can laser mark your logo, model and product information according to your requirement. We provide OEM and ODM service.