Product Features:
Integrating Sound Level Meter , Digital Sound level meter, sound level meter, Sound Analyzer, portable level meter
Business Terms:
Port: SHANGHAI
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Integrating Sound Level Meter , Digital Sound level meter, sound level meter, Sound Analyzer, portable level meter
Port: SHANGHAI
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Integrating Sound Level Meter , Digital Sound level meter, sound level meter, Sound Analyzer, portable level meter
| Applicable standards | IEC Pub 651 Type2, ANSI S1.4 Type2, IEC804 Type2 | ||
| Accuracy | +/-1.5dB (ref 94dB @1KHz) | ||
| Measurement Item | SPL, Leq, SEL, MaxL, MinL | ||
| Measurement Level | 30dB to 130dB | ||
| Measurement Frequency range | 31.5 Hz to 8KHz | ||
| Frequency Weight | A and C | ||
| Time weight | Fast and Slow, Impulse | ||
| Microphone | 1/2 inch Electret condenser microphone | ||
| Digital display | 4 digit LCD , 0.1dB resolution, updated every 0.5s | ||
| Quasi-analog bar indicator | 4-dB steps, 100dB display range, updated every 100ms | ||
| Display Warning function Overrange indicator Underrange indicator | Displayed at the upper limit Displayed at the lower limit | ||
| Analong AC / DC output | 2Vrms ( at full scale ) , 10mVDC / dB | ||
| Power supply | Four 1.5V LR-6/AA size alkaline cell, AC adapter | ||
| Battery Life | about 28 hours | ||
| Operating temperature , humidity | 5 ~ 40ºC , 10 ~ 90% RH | ||
| Dimensions | 265 (L) x 72(W) x 21(H)mm ( 10.4" L x 2.8" W x 0.8" H) | ||
| Weight | Approx. 380g | ||
| Accessories | Instruction manual , Battery , Carrying case, Adjustment screwdriver , Software , Wind shield, USB Cable, 3.5 f plug | ||
| Optional accessories | Microphone extension cable, Tripod Sound - Level Calibrator | ||
Model No.: 802A
Features: liquid level transmitter
1.Scale:0~5m optional
2.Accuracy: 0.5% FS
3.Temperature:-30~80 C
4.4~20mA or 1-5V
Model No.: UDM-RX
Features: fluid level gauge
1.Scale:0~20Meter
2.Output signal:4~20mA, Hart
3.Accuracy:2.5mm
4.Temperature:-195~427 C
Model No.: UDM-20
Features: level instruments
1.Scale:0~0.5m or 0~4m
2.Pressure:0~600KPa
3.Temperature: 0~80 C
4.ISO9000/9001 certificated
Model No.: UDM-20
Features: digital water level
1.Scale:0~0.5m or 0~4m
2.Pressure:0~600KPa
3.Temperature: 0~80 C
4.ISO9000/9001 certificated
Model No.: UDM-20
Features: oil level meter
1.Scale:0~0.5m or 0~4m
2.Pressure:0~600KPa
3.Temperature: 0~80 C
4.ISO9000/9001 certificated
Model No.: UDM-20
Features: tank level gauge float
1.Scale:0~0.5m or 0~4m
2.Pressure:0~600KPa
3.Temperature: 0~80 C
4.ISO9000/9001 certificated
Model No.: UDM-20
Features: gps fuel level sensor
1.Scale:0~0.5m or 0~4m
2.Pressure:0~600KPa
3.Temperature: 0~80 C
4.ISO9000/9001 certificated
Model No.: UDM-20
Features: liquid level measurement
1.Scale:0~0.5m or 0~4m
2.Pressure:0~600KPa
3.Temperature: 0~80 C
4.ISO9000/9001 certificated
Model No.: 802A
Features: oil level transmitter
1.Scale:0~5m optional
2.Accuracy: 0.5% FS
3.Temperature:-30~80 C
4.4~20mA or 1-5V
Model No.: UDM-S2000
Features: level gage
1.Accuracy: 0.5% F.S.
2.Protection: IP66
3.Environmental temperature:-15 ~ +55
Model No.: UDM-S2000
Features: horizontal water level sensor
1.Accuracy: 0.5% F.S.
2.Protection: IP66
3.Environmental temperature:-15 ~ +55
Model No.: UDM-40
Features: water level tool
1.Casing pipe model: For conducting medium
2.Insulated cable model: For wide area liquid level