Technical Specification - Elcometer 311 User Manual

12 TECHNICAL SPECIFICATION

Range
b
Accuracy
Resolution
Minimum Substrate
c
Thickness
Measurement Speed
Operating
Temperature
Relative Humidity
Power Supply
d
Battery Life
Gauge Dimensions
Gauge Weight
(including batteries)
Can be used in accordance with:
ISO 2808, ISO 2808-7C, ISO 2808-7D, ISO 2808-12A, ISO 2808-11B,
ASTM E376, JIS K 5600-1-7, AS/NZS 1580.108.1
b
Whichever is the greater.
c
For specified accuracy.
d
Rechargeable batteries may differ.
en-9
R
Steel:
Aluminium:
0 - 500µm (0 - 20mils)
±5% or ±20µm (1.0mil)
10µm (0.5mil)
800µm (30mils)
300µm (12mils)
Up to 60 readings per minute
-10 to 50°C (14 to 122°F)
0 to 95%
2 x AA Batteries or via USB Cable
(rechargeable batteries can also be used)
Alkaline: Approximately 16 hours
Lithium: Approximately 24 hours
14.1 x 7.30 x 3.70cm
(5.55 x 2.87 x 1.46")
156g (5.5oz)
- FNF gauges only
www.elcometer.com