Battery 10 Oz (283 G). SMC-1 Sound Calibrator, Display Type : Analogue

smc-1 sound calibrator

model smc-1 sound calibrator

set standard noise levels at either 94 or 114 db

model smc-1 sound calibrator is ideal for setting standard noise levels at 94 db and 114 db. The smc-1 has an output frequency of 1 khz, ±4%. This unit functions best when environment conditions have a temperature of 68°f (20°c), relative humidity of 65%, and an atmospheric pressure of 29.9" hg (1013 mbar). The smc-1 features a measuring accuracy of ±0.5 db, a low battery indicator, and a 1/2" microphone adapter. This calibrator has a compact design that allows the user to conveniently operate and store the product. At 10 oz (283 g) including the battery, the smc-1 is also extremely lightweight. Each unit includes carrying case, battery, and instruction manual. This calibrator is ideal for calibrating sound meters such as the dwyer series sm-100.

modeldescription

• smc-1sound calibrator.

specifications

• selectable sound output level:94 db or 114 db.
• output frequency:1 khz ±4%.
• accuracy:±0.5 db.
• temperature limits:operating: 32 to 104°f (0 to 40°c); storage: 14 to 140°f (-10 to 60°c).
• humidity limits:operating: 10 to 70% rh; storage: 10 to 90% rh.
• elevation limit:maximum 6562 ft (2000 m) above sea level.
• power requirement:9 v alkaline battery, included, user replaceable.
• battery life:20 hours with alkaline battery (approx).
• weight:10 oz (283 g).
• standards:ansi s1.40-1984 and iec 942 1988 class 2.