Shenzhen Yujies Technology Co., Ltd.
Shenzhen Yujies Technology Co., Ltd.
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PZT Ultrasonic Transducer Of M30 Pipe Instruments For Level Meter
| Technical data | |
| General Specifications | |
| Sensing distance | 160…2000mm |
| Adjustment range | 160…2000mm |
| Unusable area | 0…80mm |
| Standard target plate | 100mm×100mm |
| Transducer frequency | About 112kHz |
| Response delay | About 195ms |
| Indicators/Operating means | |
| LED blue | Power on |
| LED yellow | Flashing:program function object detected |
| LED red | permanently red: Error Red,flashing:object not detected |
| Electrical specifications | |
| Operating voltage UB | 10…30VDC,ripple10%ss |
| No-load supply current | ≤20mA |
| Input | |
| Input type | |
| Output | |
| Output type | 1 analogue output 0…10V/0…20mA |
| Rated operational current | 200mA,short-circuit/overload protected |
| Default setting | 80mm----0V/4mA, 2000mm----10V/20mA |
| Voltage drop | ≤ 3V |
| Repeat accuracy | ≤ 1% |
| Switching frequency f | ≤ 4HZ |
| Range hysteresis H | 1% of the set operating distance |
| Temperature influence | ± 1.5% of full-scale value |
| Ambient conditions | |
| Ambient temperature | -25…70℃(248...343K) |
| Storage temperature | -40…85℃(233...358K) |
| Mechanical specifications | |
| Protection grade | IP67 |
| Connection | V1 connector(M12×1),4-pin |
| Material Housing | brass,nickel-plated |
| Transducer | epoxy resin/hollow glass sphere mixture; foam polyurethane,cover PBT |
| Weight | 100g |
| Compliance with standards and di | |
| Standard conformity | EN 60947-5-2:2007 IEC 60947-5-2:2007 |
Installation conditions
If the sensor is installed at the environment temperature fall below 0℃,It should do well on the protective measures. In case of direct mounting of the sensor in a through hole using the steel nuts, it has to be fixed at the middle of the housing thread.
V1 Connector
