MS6702 Çevresel Test Cihazı PDF İndir ONLİNE SATIŞ

- Sound pressure accuracy: +-1.5 dB (sound pressure standard, 94dB @ 1 KHz)
- Sound pressure frequency response: 30Hz-8KHz
- Dynamic range of sound pressure: 50 dB (for each measurement gear level)
- Sound pressure measurement scope: 30-130dBA, 35-130dBC.
- Sound pressure frequency weighting characteristics: A and C characteristics
- Dynamic characteristics of sound pressure: FAST 125ms, SLOW 1 sec
- Microphone: polarized capacitive Microphone.
- Accuracy of temperature measuring: 10℃~60℃:+-1℃ / -20℃~10℃:+-2℃
- Range of temperature measuring: -20℃~60℃
- Accuracy of humidity measuring: +-3.5%HR
- Range of humidity measuring: 10%HR~90%HR
- Digital display: 4-digit, resolution :0.1dB, sampling rate: 2 times/sec
- Analog bar display: Each analog bar represents 1 dB, sampling rate is 20 times/sec
- Measurement gear level: microcomputer will automatically select the best gear level in the range from 30 to 130 dB
- Lower or exceed the limit prompt: indicate with “UNDER” and “OVER” characters
- AC signal output: 0.707 Vrms/grade with full scale, output impedance is about 600Ω (30~130dB is not applicable)
- DC signal output: 10mV/dB, output impedance is about 100Ω
- Power supply: 6 AAA batteries with 1.5V or DC 9V 100mA power adapter with maximum of DC 9.5V.
- Operating temperature: 0~+40℃
- Operating humidity: 10~90%RH
- Storage temperature: -10~+60℃
- Storage humidity: 10~70%RH
- Outside measurement: 245(L) x 80(W) x 35(H) mm
- Weight : about 350g (including batteries)
- Certificate: CE(EMC) RoHS
- Display: 2000 counts
- Data Logging: 16000 records
- Auto Ranging
- Auto Power Off
- AC Singal Output: 0.707 Vrms at FS (Auto-range mode isn’t included) Output impedance approx.600Ω
- DC Singal Output: 10mV/dB Output impedance approx.100Ω
- AC Adapter
-Voltage 9VDC
-Voltage Ripple <100m Vpp
-Supple Current >100m ADC
-Socket : pin Ground
-Casing Positive
-External Diameter 3.5mm - Fast
- Low
- A Weighting
- B Weighting
- Date and Time Display
- MAX
- Data Hold
- Display Backlight
- Low Battery Display
- Analog Bar Indication
- Over Range Indication
- RS-232 Pclink
- USB Interface
- ℃ / ℉ Selection
Specification | Range | Resolution | Accuracy |
Sound Pressure | 30dB~80dB | 0.1dB | +-1.5dB |
40dB~90dB | 0.1dB | +-1.5dB | |
50dB~100dB | 0.1dB | +-1.5dB | |
60dB~110dB | 0.1dB | +-1.5dB | |
70dB~120dB | 0.1dB | +-1.5dB | |
80dB~130dB | 0.1dB | +-1.5dB | |
Sample Rate | 2 times/s | ||
Dy namic | 50dB | ||
Frequency | 30Hz~8KHz | ||
Temperature | -20℃~10℃ | +-2℃ | |
10℃~60℃ | +-1℃ | ||
Relative Humidity | 10%~90% | +-3.5%RH |
- Headphone plug
- Operating manual
- Batteries
- Windbreak ball