General Specifications; Mechanical Data; Power Supply; Display - MARTINDALE VR2250 User Instruction Manual

14.3.

GENERAL SPECIFICATIONS

14.3.1. Mechanical Data

Dimensions
Weight

14.3.2. Power supply

Batteries
Battery Life:
External Power Supply Adapter (optional)

14.3.3. Display

Display Type
Resolution
Visible Area

14.3.4. Memory

Safety Test Memory
ANALYSER:
14.4.

ENVIRONMENT

Reference Temperature
Working Temperature Range
Working Humidity
Storage Humidity Range
Storage Humidity
225 (L) x165 (W) x 105 (H) mm
1295g approx (including batteries)
1150g approx (excluding batteries)
6 x 1.5-LR6-AA-AM3-MN 1500
LOW Ω :
M Ω :
RCD AC and A Type:
LOOP P-P, P-N, P-PE
Ra :
EARTH:
PHASE SEQUENCE:
AUX (recording):
ANALYSER (recording):
Code MAR#### (only for ANALYSER and AUX func)
Graphic with Backlight
128 x128
73mm x 73mm
999 measurements
2MByte (with 63 channels select and Integration Period
= 15min ->more than 30 days).
23° ± 5°C
0° 40°C
-
< 80%
-10° 60°C
+
-
< 80%
Page 104 of 131
VR2250
approx: 800 tests
approx: 500 tests
approx: 1000 tests
approx: 1000 tests
approx: 1000 tests
approx: 1000 tests
approx: 1000 tests
approx: 20 Hours
approx: 20 Hours