Product/Service

Quest Technologies 1100/2100 Sound Level Meters

Source: 3M Detection Solutions

2100_3M
The Precision Type 1 (1100) and the General Purpose Type 2 (2100) models are enhanced basic sound level meters

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Brochure: Basic Sound Level Meters

The Precision Type 1 (1100) and the General Purpose Type 2 (2100) models are enhanced basic sound level meters.

Enhancements include a broader sound level measurement range, the addition of "C" weighting, and optional detachable microphones with 100ft. (30m) cables.

1100/2100 Technical Specifications

Measurement Range:

  • 30 to 140 dBA
  • 40 to 140 dBC

Microphone:

  • Size: 0.5" 13.5 mm
  • Type: Electret
  • Detachable Microphone Optional

Frequency Weighting:

  • A, C

Response Time Constants:

  • Fast
  • Slow

Exchange Rates:

  • N/A

Outputs:

  • AC/DC

Temperature Range:

  • Operating: 14°F to 122°F (-10°C to 50°C)
  • Storage: -4°F to 140°F (-20°C to 60°C)

Batteries:

  • 9V Alkaline (25 to 30 Hrs)

Size:

  • 1100:
    2.8"x 9.2"x1.3" (7 x 23 x 3.3 cm) (add 0.5" for microphone)
  • 2100:
    2.8"x 7.0"x1.3" (7 x 18 x 3.3 cm)

Weight:

  • 1100: 10.8 oz. (306 g)
  • 2100: 10.3 oz. (293 g)

Standards:

  • 1100:
    • Type 1, ANSI S1.4-1983 (R1997), IEC60651-1979 EN60651, CE Mark, UL, CSA, EEx.
    • Pending: MSHA 2G
    • IEC/EN - 61672 - I - 1999 Committee Draft
  • 2100:
    • Type 2, ANSI S1.4-1983 (R1997), IEC60651-1979 EN60651, CE Mark, UL, CSA, EEx.
    • Pending: MSHA 2G
    • IEC/EN - 61672 - I - 1999 Committee Draft

Click Here To Download:
Brochure: Basic Sound Level Meters