There are 132 Optical level sensor from 82 suppliers on EC21.com
Related Searches : ultrasonic level meter , total station , level sensor , sound level meter , level
Price
Supplier Info.
Report Item
Your report on Product(s) will be sent to EC21 Administrators once submitted.
Then, Administrators will investigate and then take appropriate actions.
Contact Supplier
Features
1. No mechanical moving components and with high reliability.
2. Small in size and low in cost.
3. High liquid level control precision and can be installed from any direction.
4. Satisfying the requirements in Safety Standards.
5. The sensor itself satisfies RoHS requirements.
6. Waterproofing standard IP68.
7. Accuracy is between ±0.5mm.
8.The sensor can be installed on the top, bottom, side and inclined direction.
Application
Can be used in:Water dispenser, water heater, humidifier, coffee machine, medical devices or equipment, electrical appliances and equipment’s etc. requiring liquid-level control.
Parameter| Electrical Specification (Ta=25°C ) | ||||
| Parameter | Symbol | Limit | Units | |
| Infrared transmitter tube | Forward Current | I F | 10 | mA |
| Reverse Voltage | V R | 5 | V | |
| Power Dissipation | P D | 45 | mW | |
| Photosensitive receiving transisto | C-E Voltage | V CEO | 30 | V |
| E-C Voltage | V ECO | 5 | V | |
| Collector current | I C r | 20 | mA | |
| Power Dissipation | P D | 75 | mW | |
| Operating Temperature | Topr | −20~+85 | °C | |
| Storage Temperature | Tstg | −20~+70 | °C | |
| Working Life | Life | 50000 | h | |
| Output Parameters (Ta=25°C ) | ||||
| Parameter | True value | Output (V) | Output C(mA) | |
| Output | Full liquid level | 0 | <0.3 | <12 |
| Low liquid level | 1 | >4.5 | <12 | |
Product Dimension

| Registration Date | 2018/12/05(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 2003 |
| Employees total | 51 - 100 |
| Annual revenue | USD 500,001 - 1,000,000 |
| Company | Shenzhen EPT Technology Co.,Ltd |
|---|---|
| Address | No 6I block 9B,Baoneng Technology Park,Qingli Road,Longhua New District,Shenzhen,ChinaShenzhenGuangdong518100China |
| Phone | 86 - 0755 - 23244886 |
| Contact | Claire Lee |