|
[China]
Trade Verify
Address: 17th Floor, Century Technology & Trade Building C, 66 Zhongguancun Rd.E, Haidian, Beijing
Contact name:
Beijing Tengine Innovation Instruments Co.,Ltd |
|
Verified Suppliers
|
|
15m 4 - 20 mA Output Ultrasonic Liquid Level Difference Meter
TUL20AC - TUL-S15C10
1. Features and Benefits
• Stable and accurate sensors are adapted for bad working condition
• Advance algorithm can effectively overcome environmental interference, like foam, panting, etc.
• Excellent piezoelectric ceramic materials and acoustic matching technology are efficiently
• Transducer built-in temperature sensor realized real-time automatic temperature compensation
• Program control automatic launch energy adjustment gives consideration to both wide range and small blind zone
• Blind zone also can be artificial setting, and shielding interference signal nearby the sensor
• LCD can display measuring result by figures and graphs
• User-friendly
• 4~20mA isolated current output, Profibus DP interface is alternative
• Control relay output, alarm reply output
2. Application
Water and wastewater treatment: Pump house, water collection well, biochemical reaction basin, sedimentation basin , mud storage pool, etc.
Electric power, mine: Ash slurry pond, coal slurry pond, water
treatment
3. Specifications
Performance characteristics | |
Measuring Range | 0~5m, or 0~10m, 0~15 |
Blind Zone | 0.3m, 0.4m, 0.6m |
Beam Angle | 7° |
Resolution | 0.001m |
Accuracy | ±0.2% FS |
Stability | 0.1% accuracy in 12 months |
Temperature Compensation | Automatic Temperature Compensation (ATC) |
Calibration | Factory calibrated, also can be calibrated by customer on site |
Display | LCD displays data including date, time, and measurement value |
Outputs | |
Analog Outputs | 4-20 mA output( maximum 500 ohms) |
Relay outputs | 4 Relays |
Relay capacity | 2A, 250VAC |
Digital Communication | MODBUS RS232/RS485,Profibus DP is optional |
Power supply | |
AC power supply | 220 VAC±10%, 50Hz |
DC power supply | 24 VDC ±10% |
Physical parameters | |
Dimensions of Level Meter Transmitter | 182×157×121mm |
Dimensions of Level Difference Meter Transmitter | 231×185×119mm |
Dimensions of Sensor | Φ63×130mm, Φ76×170mm |
Materials | --Transmitter: PC --Sensor: Polyester |
Process connection of sensor | M20×1.5, male thread |
Length of Sensor’s Cable | 10m, Shielded cable (other length could be ordered) |
Environmental conditions | |
Ingress protection | --IP65 (Transmitter) --IP68 (Sensor) |
Operating Temperature | --Transmitter: -20 ~ 60℃ --Sensor: -40 ~ 80℃ |
Operating Pressure | ≤10Bar |
4. Ordering Information
Ordering Information | |||||||
Transmitter Selection | |||||||
| Channel number | Signal output | Power version | ||||
TUL |
|
|
| ||||
| code | meaning | code | meaning | code | meaning | |
| 1 | Level meter | 0 | 4~20mA | AC | 220VAC | |
| 2 | Level difference meter | 1 | RS 485(Modbus) | DC | 24VDC | |
|
|
| 2 | Profibus DP |
|
| |
Example TUL 10AC, refer to ultrasonic level meter transmitter, output 4~20mA, 220V AC Power Supply. | |||||||
Sensor Selection | |||||||
| Measuring range | Cable length | |||||
TUL-S |
|
| |||||
| code | meaning | code | Meaning | |||
| 05 | 5m range | C10 | 10m cable | |||
| 10 | 10m range | CXX | XXm cable | |||
| 15 | 15m range |
|
| |||
Example TUL-SO5C10, refer to 5m range level meter sensors, with 10m cable. | |||||||
(3) Accessories
FA0100: Wall mount bracket, stainless steel
FA0101: Wall mount bracket, carbon steel
FA0800: Instrument protective housing, stainless steel
FA0810: Instrument protective housing, stainless steel, with heater unit
