Tenmars ST-109R Class 1 Integrating Sound Level Meter
- Model: Tenmars ST-109R
- Wide frequency measurement range: 20Hz ~ 16KHz.
- Measuring range: 30dB ~ 130dB.
- Frequency weighting A / C / Z.
- DC & AC output.
- Bargraph display.
Hãng sản xuất: Tenmars
Tenmars ST-109R Class 1 Integrating Sound Level Meter
Tenmars ST-109R is a noise measuring device at workplace, factory, construction site, engine noise, equipment, … with a range of 30dB ~ 130dB. The machine has a large storage capacity, can remember up to 37000 records. In addition, the device can also connect to USB, can store large data.
Tenmars ST-109R is a genuine Taiwan product, guaranteed for 12 months, and delivered nationwide.
Tenmars ST-109R Features:
- Use in many different working environments
- Wide frequency measurement range: 20Hz ~ 16KHz.
- Measuring range: 30dB ~ 130dB.
- Frequency weighting A / C / Z.
- DC & AC output.
- Bargraph display.
- USB interface.
- Store 37,000 records, automatically transfer to micro SD card.
- Portable design, compact, convenient for moving.
- Compliance with international standards.
- For quick and accurate measurement results.
Tenmars ST-109R Noise Meter Specifications:
| USB interface | Yes |
| Data stored up | 37,000 records |
| Micro SD card | Up to 32G |
| Bargraph display | Yes |
| Display | 3 1/2 digit backlit LCD display with maximum reading of 1999 |
| Display refresh rate | 1 time / second |
| Applicable standards | IEC 61672-1 class 1 ANSI S1.4 Type 1 CNS NO.7129 Type 1 JJG-188-2002 class 1 |
| Microphone | 1/2 pre-polarized condenser microphone build in preamplifier: -26±2dB (50mV/Pa),frequency range: 10Hz~20KHz,heat noise:<28dB (A) |
| Measurement items | Lxyp,Lxmax,Lxmin,Lxeq,SEL,Lcpeak,RT60 |
| Measurement range | 30dB~130dB (A) 35dB~130dB (C) 40dB~130dB (Z) |
| Dynamic range | 60dB |
| Integrate time setup | Randomly,10s,1m,5m,10m,30m,1h,2h,4h,8h,16h,24h or set in a given range |
| Maximum peakC sound level | Measurement 70~133dB |
| Time weighting | Fast,Slow,Impulse |
| Frequency weighting | A/C/Z |
| Frequency range | 10Hz~20KHz |
| DC output | 2Vdc/130dB |
| AC output | 2Vrms/130dB |
| Battery life | 30 hours |
| Power | LR6 1.5Vx4 Alkaline batteries |
| External power | AC 100V~240V to DC 6~9V/0.5A |
| Dimension | 285x90x39mm (LxWxH) |
| Weight | 550g (including batteries) ; 1.35kgs (including package) |
Packing:
- Tenmars ST-109R
- The battery
- User manual
- Warranty information
