£ 126.00
Measuring range | 30 ... 130 dB in 3 ranges: I. 30 ... 80 dB(A) II. 50 ... 100 dB(A) III. 80 ... 130 dB(A) |
Resolution | 0.1 dB |
Accuracy | ±1.5 dB |
Frequency weighting |
A |
Power supply | Via transmitter |
Cable length (sensor to transmitter) | 1.5 m / 4.92' |
Operating conditions | 0 ... 50°C / 32 ... 122°F, max. 85% RH |
Microphone | 1/2" precision electret |
Standard | IEC 61 672 (Class II) |
Transmitter |
|
Housing |
ABS plastic |
Power supply | 90 ... 260 AC V |
Calibration | Adjustable by set screw |
Output | 4 ... 20-mA |
Protection class | IP 54 ingress protection rating |
Operating conditions | 0 ... 50°C / 32 ... 122°F, max. 85 % RH |
Digital indicator | |
Transmitter input signal | 4 – 20-mA |
Indicator | - 1999 ... 9999 (1 ... 3 decimals, according to the measurement value / chosen by the user) |
Programming data (decimals, limit value ..) | Saved in the unit |
Regulation output | 3 points (Com, NO, NC) |
Alarm output | Relay output: 5 A / 240V AC |
Power | 90 ... 260 AC V / 50 ... 60 Hz |
Dimensions / Switchboard according to DIN | 92 (+ 0.8) mm x 45 (+ 0.5) mm |
Weight | Approx. 250 g / 0.56 lb |
Operating conditions | 0 ...+50°C / 32 ... 122°F, max. 85% RH |
Protection class | IP 65 ingress protection rating |