KUM-A ultrasonic water level sensor
Brief introduction of ultrasonic level sensor
This ultrasonic sensor provides very short to long-range detection and ranging, in a compact, robust PVC or stainless steel housing, designed to meet IP67 water intrusion. The power 9.0V-28V operation detects objects from 0.1meters to 10meters and provides sonar range information from 0.25meters out to 10meters out with 0.001meters or 0.01meters resolution. The interface output formats included are pulse width output, analog voltage output, NPN/PNP output and serial digital output.
Features of long range ultrasonic leve sensor
- High sensitivity
- Designed for outdoor or indoor environments
- 9V-28V supply with very low average current draw
- Sensor operates at 40 KHz, 112 KHz, 175 KHz, 300 KHz, 1 MHz
- Free run operation can continually measure and output ranger information
- Multi-kind output type such as analog (40-20mA, 0/1-5V, 0/1-10V), RS485, Can bus.
- Readings can occur up to every 33mS(30Hz) within 3meters or occur up to every 80ms(12.5Hz) within 10meters.
Parameters
| Function | Integrated type | Split type |
| Range | 5m、10m、15m、20m、30m、40m、50m、60m | 5m、10m、15m、20m、30m、40m、50m、60m、70m、 |
| Accuracy | 1% | 1% |
| Resolution | 3mm or 0.1%（bigger） | 3mm or 0.1%（bigger） |
| Display | Chinese and English LED | Chinese and English LED |
| Analog Output | Four-wire 4～20mA/510Ωload
Two-wire 4～20mA/250Ω load |
4～20mA/510Ωload |
| Relay Output
|
Two groups:
AC 250V/ 8A or DC 30V/ 5A Status can be programmed |
Two groups for single channel
Four groups for double channels AC 250V/ 8A or DC 30V/ 5A Status can be programmed |
| Power supply | Standard:24VDC
Optional: 220V AC+15% 50Hz |
Standard:220V AC+15% 50Hz
Optional:24VDC or 120mA Customize:12VDC or battery |
| Environment
Temperature |
LED : -20～+60℃，
Probe : 20～+80℃ |
LED : -20～+60℃，
Probe : 20～+80℃ |
| Communication | Option:485,232 Communication
(manufactures agreement) |
Option:485,232 Communication
(manufactures agreement) |
| Protection Grade | LED: IP65，
Probe: IP68 |
LED: IP65，
Probe: IP68 |
| Cable Probe | No | standars:10m longest:100m |
| Probe installation | According to the range and the probe type | According to the range and the probe type |
1. Q: Whan information need to be provided to choose the suitable ultrasonic leve lsensor?
A: Please provide us application field, output, measuring range, medium ( liquid type ), temperature, installation method. Based on these infoemations, we can choose model and quote for you quickly.
2. Q: How can we guarantee quality?
A: Always a per-production sample before mass production;
Always final inspection before shipment.
3 Q: Are you a trade company or a manufacturer?
A: We are an ISO9001 approved manufacturer specialized in level and folw measuring instruments.
0EM & ODM service are available. Welcome to visit us.
4. Q: Do you have a warranty?
A: Yes, we have the warranty of 12 months.
5. Q: What is your payment terms?
A: We support T/T, PayPal and Trade Assurance.
For mass production order, it is 30% deposit in advance and 70% balance before shipment.
6.Q: What is Trade Assutance payment method?
A: It’s free service which can protect your orders from payment to delivery.
And we now have USD104.000.00 of caution money to assure your orders.
7. Q: What is your delivery data?
A: The delivery data is about 3-15 working days after receipt of payment.
8. Q: What is your MOQ?
A: To start our cooperation, sample order is acceptable.
- Your inquiry will be replied in 24hours.
- OEM&ODM, we can help you to design and your request will be put into product.
- Distributorship are offered for your unique design product and some of our sensors.
- Protection for your marketting area, ideas of design and all your private information.
- Discounts are offered based on order quantities.
