Norsonic 118 Real Time Sound Level Meters
| Nor 118 | Real Time Noise Meter - filters, statistics and level v time | £ 22 a day * |
Basic Instrument Features
Precision integrating noise meter - IEC 61672 class 1
Simultaneous noise measurement of A-weighted levels with either C or Z-weighted levels
Parallel detection of SPL, Leq, Lmin, Lmax, LE and Lpeak
120 dB dynamic range in a single measurement from 15 dBA, microphone noise floor, to the maximum 137 dB SPL
Measures Lpeak noise levels up to 140 dB
Fast, Slow or Impulse time constants - F, S or I
High-speed RS-232 serial interface, 115 kbaud
High-resolution graphical back-light display
Numeric table display
Large internal memory - 5 MB or 2.5 million values
Manual or automatic storage of results
Automatic repeat measurements with clock synchronization
Noise measurement duration selectable from 1 second to 99 hours
Pause/Continue function with option to delete last 10 seconds
AC output - order cable is required
Battery life up to 12 hours
Precision integrating noise meter - IEC 61672 class 1 Simultaneous noise measurement of A-weighted levels with either C or Z-weighted levels Parallel detection of SPL, Leq, Lmin, Lmax, LE and Lpeak 120 dB dynamic range in a single measurement from 15 dBA, microphone noise floor, to the maximum 137 dB SPL Measures Lpeak noise levels up to 140 dB Fast, Slow or Impulse time constants - F, S or I High-speed RS-232 serial interface, 115 kbaud High-resolution graphical back-light display Numeric table display Large internal memory - 5 MB or 2.5 million values Manual or automatic storage of results Automatic repeat measurements with clock synchronization Noise measurement duration selectable from 1 second to 99 hours Pause/Continue function with option to delete last 10 seconds AC output - order cable is required Battery life up to 12 hours For full details on the above features see the Manufacturer's Specifications
The Gracey & Associates Nor 118 noise meters also include the following options
Option 1 : 1/1-octave band filters - real time Option 3 : 1/3-octave band filters - real time Option 4 : Statistical calculations - Ln values Option 6 : Level versus time noise measurements Option 16 : Measurement trigger For details on the options click the relevant links
For additional features see the Nor 118 +
For similar features, without frequency analysis see the Nor 116
Delivered with microphone, preamplifier, options 1, 3, 4, 6 and 16, batteries and windshield all in a carrying case together with calibration certificates for the meter, microphone and preamplifier.
Also included is the Nor 1020 software and a download cable, one set per hire. If you require extra copies, they are available at the list price.
We stock a wide range of accessories, order what you want and only pay for what you need
Sound level meters and particularly microphones are very susceptible to damp, so should not be used outside, unless protected - see our environmental kits.
Environmental Noise Kits.
| Nor 118 | Environmental Noise Kit | £ 33 a day * |
| Nor 118 | Environmental Noise Meter - type 1 |
| GRAS 41AL | Outdoor Microphone System - type 1 |
| GA 91E1-00 | Outdoor Meter Enclosure with rechargeable batteries etc., |
we recommend you add a precision Nor 1251 calibrator (£3) if you don't already have one.
Factory Noise Kits.
| Nor 118 | Factory Noise Survey Kit | £ 27 a day * |
| Nor 118 | Precision Noise Meter |
| 1 x Nor 1251 | Sound Calibrator - class 1 |
| 1 x GA 80G1-00 | Tripod - adjustable 0.4 m to 1.45 m high, maximum load 5 kg |
Popular Accessories - click a link for details
| Nor 340 | Mains Adaptor for Nor 118 and 140 analysers |
| Nor 1251 | Sound Calibrator - class 1 - - recommended with GRAS 41AL Outdoor Microphone |
| Nor 1252 | Sound Calibrator - class 2 |
| Nor 1408 | Microphone preamplifier extension cable - 10 m |
| Nor 1410 | Microphone preamplifier extension cable - 2 m |
| Nor 4514 | Cable - AC output - Nor 118 to BNC |
| GRAS 41AL | Outdoor Microphone System - type 1 |
| GA 51M2-C2 | DC Lead - 2-pin male to car battery clips |
| GA 80G1-00 | Noise meter stand 0.4 - 1.45 m high |
| GA 91E1-00 | Outdoor Meter Enclosure with rechargeable batteries etc., |
| Davis | Weather Station |
| Kestrel 2000 | Wind and Temperature Indicator |
We also hire Windows XP laptops loaded with the Nor 1020 PC software.
For the full range and more details see the Norsonic lists
* Our standard hire charges are based on a 4-day minimum period, details other options.
Gracey & Associates 01933 624212 hire@gracey.com
British Standards accreditation for noise and vibration instrument hire and calibration
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