سعر فوب
أحصل على آخر سعر|
1 Set Minimum Order
بلد:
China
نموذج رقم:
AWA6228
سعر فوب:
الموقع:
China
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
1 Set
تفاصيل التغليف:
the instrument is wrapped in a plastic film bag, fixed with hard fermenter plastic padding, and put in
موعد التسليم:
Pay First
القدرة على التوريد:
1000 Set per Week
نوع الدفع:
T/T
مجموعة المنتج :
الشخص الذي يمكن الاتصال به chloe
AWA ***8 Multifunction Sound Level Meter
| PERFORMANCE SPECIFICATIONS | |||||||||||||||||||||||||||||||||||
| Standard: Complies with IEC ****2 class 1 | Freq. Range: *0 Hz ~ *6 kHz | ||||||||||||||||||||||||||||||||||
| Meas. upper Range**0 dBA (re. *0 μPa) | Self-generated Noise: ≤*0 dB(A), *5dB(C), *0dB(Z) | ||||||||||||||||||||||||||||||||||
| Freq. Weighting: Parallel (simultaneous) A, C, Z | Time Weighting: Parallel (simultaneous)F, S, I, Peak and Lin. average | ||||||||||||||||||||||||||||||||||
| Level Linearity Range: **0 dB | A/D: *4 bit | Sampling Frequency: *8 kHz | |||||||||||||||||||||||||||||||||
| Integrating Time: Manual, *0 s, 1 min, 5 min, *0 min, *5 min, *0 min, *0 min, 1h, 4h, 8h, *4h or 1 min~*9 min | |||||||||||||||||||||||||||||||||||
| Integrating Measurment Software (Basic): Lp, Leq, Lmax, Lmin, LAE, E ,Tm | |||||||||||||||||||||||||||||||||||
| Statistical Analysis Software (S****1 available): Lp, Leq, Lmax, Lmin, L5, L*0, L*0, L*0, L*5, SD, LAE, E, Ld, Ln, Ldn, Tm | |||||||||||||||||||||||||||||||||||
| 1/1 Oct Real-time Analysis Software (S****2 available): Filter character fulfils IEC ****0 class 1, filter center frequency: *6 Hz ~ *6 kHz | |||||||||||||||||||||||||||||||||||
| INPUT | |||||||||||||||||||||||||||||||||||
| Mic.: 1/2" Prepolarized Condenser Mic. Model AWA****5 | Sensitivity: *0 mV/Pa | Freq. Range: *0 Hz ~ *6 kHz | |||||||||||||||||||||||||||||||||
| Freq. Response: Free field | Polarized Voltage: 0 V | Ref. direction: Axial direction of microphone | |||||||||||||||||||||||||||||||||
| Mic. Preamplifier: Model AWA****1 | |||||||||||||||||||||||||||||||||||
| OUTPUT | |||||||||||||||||||||||||||||||||||
| Detector: Digital detector | Indicator: **8×**8 graphics back-lit LCD | ||||||||||||||||||||||||||||||||||
| AC Output (full scale): 1.0V AC RMS | Output Impedance: 1 kΩ | Connector: φ3.5 mm stereo plug | |||||||||||||||||||||||||||||||||
| DC Output : *0mV/dB. | Output Impedance: 1 kΩ | Connector: DB*9 plug | |||||||||||||||||||||||||||||||||
| RS**2 Interface: To computer for output some instantaneous sound level selected , Lmax or Leq over 1 second, also to printer for printing | |||||||||||||||||||||||||||||||||||
| USB Interface: Avalable as USB interface when SD card has be selected | Memory: **8 group data with graphics | ||||||||||||||||||||||||||||||||||
| POWER SUPPLY | |||||||||||||||||||||||||||||||||||
| Batteries: 4 × LR6 | Operating Voltage: 4.4 ~ 6.5 V DC | Operating current: lower then **0 mA | |||||||||||||||||||||||||||||||||
| Battery Life: ≈*0 hours (continuous use) | External Power: 6 V DC, **0 mA | Connector: mini USB | |||||||||||||||||||||||||||||||||
| OPERATION ENVIRONMENTAL | |||||||||||||||||||||||||||||||||||
| Temperature: **0°C ~ *0°C | Humidity: *5 % ~ *0 % (R.H) | Atmospheric Pressure: **0 hPa ~ ***0 hPa | |||||||||||||||||||||||||||||||||
| Electromagnetic compatibility: Comply with the requirements of IEC ****2 standard on X type | |||||||||||||||||||||||||||||||||||
| PHYSICAL | |||||||||||||||||||||||||||||||||||
| Dimensions: **0 (H) x *0 (W) x *0 (D) mm | Weight: ≈**0 g (including batteries) | ||||||||||||||||||||||||||||||||||
| بلد: | China |
| نموذج رقم: | AWA6228 |
| سعر فوب: | أحصل على آخر سعر |
| الموقع: | China |
| سعر الحد الأدنى للطلب: | - |
| الحد الأدني للطلب: | 1 Set |
| تفاصيل التغليف: | the instrument is wrapped in a plastic film bag, fixed with hard fermenter plastic padding, and put in |
| موعد التسليم: | Pay First |
| القدرة على التوريد: | 1000 Set per Week |
| نوع الدفع: | T/T |
| مجموعة المنتج : | Sound Level Meter |
