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Simpson SMS-2 Universal Sound Dosimeter Kit
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Simpson SMS-2
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Features:
- Conforms to ANSI S1.4-1983, ANSI S1.25-1978, and IEC 651-1979 Specifications
- Choice of Exchange Rates (3, 4, or 5 dB) and Criterion Levels (70, 80, 84, 85, or 90 dB)
- Selectable Threshold Level from 50-99 dB in 1 dB Increments
- Dual Range (50-100 dB and 80-130 dB)
- Real Time Clock With Rechargeable Battery
- Security Lockout Feature With Internal Data Storage
- Self-Test Modes Test Operational Readiness
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Description
| A complete package to perform accurate surveys for OSHA and IEC requirements...the SMS-2. This kit contains everything you need, and you get the performance and reliability you expect from Simpson with over 60 years in test instruments. SMS-2 Kit includes: 897 Dosimeter, Nose Cone, Microphone Clip, Wind Screen, Calibration Screwdriver, Multi-Spline Wrench, RS-232 Serial Cable, Parallel Printer Cable, AC Adapter, 887-2 Calibrator, 9V Battery & Rugged Carrying Case. |
Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| SMS-2 |
SMS-2 ... DOSIMETER KIT (Item# 12646) |
$1353.92 |
| $1286.23 |  |
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| 897 |
897 ..... DOSIMETER, ISO (Item# 12645) |
$965.20 |
| $916.94 | |
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| Model |
Accessories |
List Price |
Sale Price |
| 02233 |
CABLE, RS-232 SERIAL, 897 |
$55.83 |
| $53.04 | |
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| 02234 |
CABLE, PARALLEL, 897 |
$70.24 |
| $66.73 | |
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Specifications
| General |
| Power Requirements |
Ni-Cad Rechargeable battery pack |
| Warm-Up Time |
1 minute |
| Dimensions |
6.8" (H) x 3.1" (W) x 1.1" (D), (172x80x28mm) |
| Weight |
18 oz. (500g) including battery pack |
| Case Construction |
Anodized aluminum extrusion |
| Security Feature |
Locks-in operating function |
| Real Time Clock |
Clock continues running in all functions |
| Performance Capability |
Conforms to ANSI S1.4-1983 and IEC 651-1971 for sound level function and ANSI S1.25-1978 for dosimeter function and ANSI S1.25-1978 for dosimeter function |
| Sound Level Mode |
| Ranges |
50 to 100dB, 80 to 130dB |
| Accuracy |
True RMS, Type S2 |
| Dynamic Range |
Selectable from 50 to 100dB and 80 to 130dB |
| Frequency Response Weighting |
"A" Weighting |
| Response Time |
Slow (1 second) |
| Crest Factor |
10:1 at maximum indication |
| Frequency Range |
20Hz to 8KHz |
| Dosimeter Mode |
| Threshold Level |
Selectable from 50-99dB in 1dB increments |
| Criterion Level |
Selectable, 70, 80, 84, 85 or 90dB |
| Criterion Duration (TC) |
Eight (8) Hours |
| Exchange Rate |
Selectable 3, 4 or 5dB |
| Maximum Indication |
999.9% DOSE |
| Resolution |
0.1% DOSE to 999.9% |
| Elapsed Time |
Displays either Hours: Minutes or Minutes: Seconds, up to 99 Hours 59 Minutes, 59 Seconds. Timing Accuracy: 0.05% |
| 140dB Peak |
Displays number of 140dB peaks that have been detected |
| Microphone |
| Type |
0.52" (13.2mm) Diameter Electret Condenser, Omnidirectional 70° angle of incidence. Maximum sound pressure level 148dB |
| Display |
| Numerical |
4 Digit LCD |
| Annunciators |
Lo Batt, Spl Max, Int 60, % Dose, dBA, plus a colon and decimal point |
| Environmental |
| Operating Temperature |
Operating Temperature: -10° to 50°C |
| Temperature Coefficient |
±0.05dB per °C (25° to 50°C) for reference mea-surement of 105dB at 1000Hz |
| Relative Humidity |
<0.5dB (0-95% RH) |
| Storage Range |
-30° to 45°C (without batteries) |
| Magnetic Field Influence |
No effect in field of 1 oersted (80A/m) |
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