A water level meter that uses ultrasonic waves
130 / 133 / 134 / 135 / 136
Manufacturer : Pulsar
A water level meter that uses ultrasonic waves
BlackBox 130 / 133 / 134 / 135 / 136
BlackBox 130 / 133 / 134 / 135 / 136 with Display
MODEL | 130 | 133 | 134 | 135 | 136 |
---|---|---|---|---|---|
Display (Optional) | 2 x 13 alpha numeric | ||||
Features | DATEM (Measurement unaffected by the beam angle) Interface to a solar power system |
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Output | 0/4-20mA 2 Relay/SPDT |
0-5V 2 Relay/SPDT |
Modbus485 2 Relay/SPDT |
Profibus485 2 Relay/SPDT |
0-5V |
Communications | RS232 Communication | ||||
Intake form | Wall Mount | ||||
Protection grade | IP66/67 | ||||
Precision | 0.25% of measured range | ||||
Resolution | dBMACH3 0.25mm/dB3 0.5mm/dB6 and dB10 1mm/dB15 1.5mm/dB25 2.5mm/dB40 5mm | ||||
Explosion-proof grade | Eex ia (optional) | ||||
Operating temperature |
-20 ~ 55℃ | ||||
Maximum humidity | 80%, non-Condensing | ||||
Power consumption | 5W | ||||
Power supply | AC115/230V, 50/60Hz , DC10-28V |
MODEL | dB 3 | dB 6 | dB 10 | dB 15 | dB 25 | dB 40 |
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Measurement range |
0.125-3m | 0.3-6m | 0.3-10m | 0.5-15m | 0.6-25m | 1.2-40m |
Measurement principle |
Ultrasonic | |||||
Beam angle | < 3˚ on Controller | |||||
< 10˚ | < 8˚ | < 6˚ | < 5˚ | |||
Measured frequency |
125kHZ | 75kHZ | 50kHZ | 41kHZ | 30kHZ | 20kHZ |
Sensor type | Non-contact type | |||||
Sensor material | PZT Ceramic with Valox 357, PTFE Coated (Optional) | |||||
Cable | Maximum 1000m | |||||
Protection grade | IP68 | |||||
Explosion-proof grade |
ATEX EEx m II T6 |