Iso-Tech IDM 97 - Page 9

9
2.2 Ambient conditions
Maximum altitude :
2000m
Installation category IEC1010 :
1000V Cate
g
or
y
II, 600V Cate
g
or
y
III
Pollution degree :
2
Operating temperature :
0 to +50°C, 0 to 80% RH.
Storage temperature :
–20 to +60°C, 0 to 80% RH (batteries not fitted)
Temperature coefficient :
0.15 x specified accurac
y
/°C, <18°C or >28°C
Supply required :
Two 1.5V batteries (IEC LR03, AM4 or AAA)
Battery life (alkaline) :
T
y
picall
y
700 hours (97) or 350 hours (97RMS)
Dimensions (B x H x D)(mm):
175 x 84 x 31
with rubber holster 192 x 95 x 50
Accessories :
Rubber holster, batteries (fitted) and operatin
g
manual