K0341 Issue No. 2
2
Declaration Requirements
The Intrinsically Safe UPS-III is designed and manufactured to meet the
essential health and safety requirements not covered by EC Type
Examination Certificate Baseefa06ATEX0224 when installed as detailed
above.
This intrinsically safe loop calibrator is designed and manufactured to
protect against other hazards as defined in paragraph 1.2.7 of Annex II of
the ATEX Directive 94/9/EC.
Specifications
Accuracies
1 year for 17°C to 27°C outside these limits
...................................................................... 0.003%/°C(0.0015%/F°)
Reference.................................................. 22°C ±5°C/RH45%±15%
*
R
max
650
Ω
at 20 mA
lsd least significant digits
**
R-measure >1M
Ω
rdg reading
***
Audio + visual
†
maximum 24V, typically 21V
Hart® communications................ menu selectable 220
Ω
loop resistor
Operating Temperature..................... -10°C to 40°C (14°F to 104°F)
Storage Temperature.............................-20°C to 70°C (-4°F to 158°F)
This loop calibrator meets the essential protection
requirements of the relevant EEC directives.
Electrical Power Supply
Only use 4 x LR6 (size AA), Duracell PROCELL, Duracell PLUS,
ENERGIZER ULTIMATE or GP SUPERALKALINE LR6.
Physical
Dimensions.................................... 90 x 140 x 42 mm(3.5” x 5.5” x 1.7”)
Weight (nominal)........................................................460 grams (16.2 oz.)
Terminals ................................................................................ 4 mm sockets
Case ................................................................................ High impact ABS
Environmental............................................................................................ IP40
Relative Humidity........................................................................... 0 to 90%
Mode
Range
Resolution
Accuracy
Source 2 wire† 0 to 24 mA
0.001
0.015% rdg + 2 lsd
Source mA
0 to 24 mA
*
0.001
0.015% rdg + 2 lsd
Measure mA
0 to 24 mA
0.001
0.015% rdg + 2 lsd
Measure V
0 to 50V
**
0.01
0.015% rdg + 4 lsd
Continuity
<100
Ω
***
-
0.5 mA
Summary of Contents for K0341
Page 5: ...iii K0341 Issue No 2...
Page 6: ...K0341 Issue No 2 iv...
