General Specifications - Iso-Tech IDM201N Instruction Manual

3.1 General Specifications

Display: 3-1/2 digit (2000 count), full annunciators, automatic polarity indication
Measurement Rate: 1.5 times per second
over range Indication: OL is displayed for Ω, Hz,  functions. Actual value is shown for A, and V functions
backlight: Electroluminescent panel
operating Temperature: 0°C to 50°C
storage Temperature: -30°C to 70°C (batteries removed)
Temperature stability: 0.15 x (Spec. Accuracy) per °C, < 18°C or > 28°C
Relative Humidity: Maximum RH 80% for temperatures up to 31°C decreasing linearly to 50% RH at 40°C
safety: EN (IEC) 61010-1:2001 specifications
Maximum Voltage to earth: 600V dc or ac peak to any terminal
Power Requirements: ac; 90 ~ 264V, 50/60Hz < 10VA, dc; Qty 6 x 1.5V AA LR6 or AM3 battery
battery life: 1200 hours without backlight (alkaline) or 80 hours with continuous backlight (alkaline)
size (mm): 218(W) x 195(L) x 73(H) without carrying strap
Weight: 1.3 Kg without power cord
Mains fuse: 80mA/250V, FAST, 5x20mm HBC Ceramic
overload Protection: 1A 600V IR 10KA fuse (Bussmann BBS-1 or equivalent) for μA and mA input
15A 600V IR 10KA fuse (Bussmann KTK 15 or equivalent) for A input
environment Conditions
The equipment was designed for use in the following environmental conditions:
• Indoor use only.
• Maximum Altitude: 2000 meters.
• Installation Category (Measurement Category): IEC 61010-1, 600V CAT II, 300V CAT III.
• Pollution degree: 2
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