UT353 is a mini sound meter which can convert ambient sound into electrical signals, process data and displays results on LCD. It does not have traditional meter issues such as meter being too large, complex operation, and so on. UT353 can constantly monitor ambient sound. It is light weight, compact, ergonomic, and user friendly, making it a great tool for monitoring noise levels in hotels, conference halls, home theater, hospitals, and any other noise sensitive environments.
Environment Meters
UT353 – Mini Sound Lever Meter
Availability:
30 in stock
UT353 is a mini sound meter which can convert ambient sound into electrical signals, process data and displays results on LCD. It does not have traditional meter issues such as meter being too large, complex operation, and so on. UT353 can constantly monitor ambient sound. It is light weight, compact, ergonomic, and user friendly, making it a great tool for monitoring noise levels in hotels, conference halls, home theater, hospitals, and any other noise sensitive environments.
₨4,320 ₨4,905
30 in stock
CompareWeight | 0.1 kg |
---|---|
Dimensions | 15 × 5 × 3 cm |
Functions | Range | Resolution | Accuracy |
Noise (A Weighting) | 30~130dB | 0.1dB | ±1.5dB |
Sampling Rate | FASH | 125ms | |
SLOW | 1000ms | ||
Overload Indication | OL | ||
MAX/MIN | MAX/MIN | ||
Data Hold | HOLD | ||
LCD Backlight | Yes | ||
Auto Power Off | 5min | ||
Low Battery Indication | 3.0~3.5V | ||
Battery | 4.5V | ||
Current Consumption | Working | mA | ≤40mA |
Power off | uA | ≤10uA | |
Working Environment | Temperature | 0~40℃ | |
Humidity | ≤80%RH | ||
Storage Environment | Temperature | -20~60℃ | |
Humidity | ≤75%RH | ||
Key Functions | |||
ON/OFF | Short press to turn on/off the meter | ||
MAX/MIN | Short press to switch between MAX/MIN/normal measurement state | ||
FAST/SLOW | Short press to select fast sampling (125ms) or slow sampling (1s) | ||
HOLD/BL | Short press to enter data hold mode, long press to turn on/off backlight |
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Features:
- 7″ touch screen – intuitive operating
- CAT IV 600V – high safety
- all parameters acc. to class S – high accuracy of measurements
- Li-Ion rechargeable battery – higher mobility
- removable memory card – recording data with no restrictions
Possible measurements:
- Measurements according to EN 50160,
- Voltage L1, L2, L3, N-PE (five inputs),
– average, minimum, maximum values, range to 760 V, ability to work with voltage transformers, - Current L1, L2, L3, N (four inputs),
– average, minimum, maximum values, measurement current with range to 3 kA (depends on used clamp), ability to work with current transformers, - Crest factor for voltage and current,
- Frequency from 40 Hz to 70 Hz ,
- Active, reactive, distortion, apparent power, including the type of reactive power (capacitive, inductive),
- Power recording:
- Budeanu method,
- IEEE 1459,
- Active, reactive, apparent energy,
- Power factor, cosφ, tgφ,
- Up to 50th harmonics for voltage and current,
- Total Harmonic Distortion (THD) for voltage and current,
- Short-term (PST) and long-term (PLT) flicker,
- Unbalance of voltage and current,
- Current and voltage events registration including waveforms and RMS graphs half period,
- Inrush current
- Calculator of energy tariffs
- ANALYZER MEASURES AND RECORDS ACCORDING TO THE IEC 61000-4-30 CLASS S STANDARD.
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