55 Appendix A
A: Specifications
A: Specifications
*All specifications subject to change
Standards
ANSI S1.25 Personal Noise Dosimeters
IEC61252 Personal Sound Exposure Meters
RoHS compliant
Intrinsic safety:
EN 60079-0:2013, EN 60079-11:2012, EN 60079-26:2014
IECEx certification number: SIM 08.0012
ATEX Directive 94/9/EC for use in Potentially Explosive Atmosphere certification
number: Sira 09ATEX2269
CSA International (US and Canada) certificate number: 2283414
MSHA Approval number: 18-A100008-0
Safety Markings
Ex ia I/IIC 143ºC IP65
Ambient temp. range: -10ºC<Tamb<+50ºC
Ex ia I/IIC T4 IP65
Ambient temp. range: -10ºC<Tamb<+40ºC
Maximum charge
input voltage
Mechanical Characteristics
Plastic case with black, gray background and white outlined buttons.
3.5” long x 2.1” wide x .75” thick (without microphone)
(88 mm long x 53 mm wide x 19 mm thick)
2.5 oz. (71 g), less mounting device