PCE Instruments PCE-322A Instruction Manual

3
 Under range display
 A & C Weighting
 FAST & SLOW response
 Analog AC/DC outputs for connection to frequency
analyzer or X-Y shaft recorder
3. SPECIFICATION
Standard applied: IEC61672 -1 CLASS2
Accuracy:±1.4dB
Frequency range:31.5HZ ~ 8KHZ
Dynamic range:50dB
Memory:32700
Level ranges: LO:30dB~80dB
Med:50dB~100dB
Hi:80dB~130dB
Auto:30dB~130dB
Frequency weighting: A/C
Time weighting: FAST ( 125ms ), SLOW ( 1s )
Microphone: 1/2 inch electret condenser microphone
Display: 4 digits LCD display with a resolution of 0.1dB
Display Update: 2 times/sec.
MAX hold: Hold the Maximum reading
MIN hold: Hold the Minimum reading
HOLD: Hold the readings
Alarm function: “OVER”is when input is more than upper
limit of range.“UNDER”is when input is
less than lower limit of range.
Analog output: AC/DC outputs from earphone outlet
AC=1Vrms ,DC=10mV/dB

PCE Instruments PCE-322A Specifications

General

Brand	PCE Instruments
Model	PCE-322A
Category	Data Loggers
Language	English