Datasheet

10
Product Characteristics
Power supply
Battery type 2 x 1.5 V AAA Alkaline battery
Battery life – Approximately 40 hours with backlight on
– Approximately 200 hours with backlight off and continuous DC voltage measurement
Power consumption – Approximately 9 mVA with backlight off and DC voltage measurement
– Approximately 42 mVA with backlight on and DC voltage measurement
Display Liquid crystal display (LCD) (with maximum reading of 6,000 counts)
Operating environment – Operating temperature from –10 to 50°C, 0 to 80% RH
– Altitude up to 2,000 meters
– Pollution degree II
Relative humidity (RH) Relative humidity up to 80% RH for temperature up to 30 °C decreasing linearly to 50% RH at 50 °C
Storage compliance –40 to 60 °C, 40% to 80% RH without batteries
Safety compliance – Low Voltage Directive (2006/95/EC)
– IEC 61010-1:2001/EN 61010-1:2001
– IEC 61010-2-032:2002/EN 61010-2-032:2002
– CAN/CSA-C22.2 No. 61010-1-04
– CAN/CSA-C22.2 No. 61010-2-032-04
– ANSI/UL Std No. 61010-1:2004
Measurement category CAT III 600 V / CAT IV 300 V
Electromagnetic
compatibility (EMC)
– EMC Directive (2004/108/EC)
– IEC 61326-1:2005/EN61326-1:2006
– Canada: ICES/NMB-001: Issue 4, June 2006
– Australia/New Zealand: AS/NZS CISPR 11:2004
Temperature coefficient 0.1 x (specified accuracy)/°C (from 0 to 18 °C, or 28 to 50 °C)
Common mode rejection
ratio (CMRR)
> 60 dB at 50/60 Hz in the AC V function
> 120 dB at DC, 50/60 Hz in the DC V function
Dimensions (W x H x D) U1191/2A: 77.1 x 225.0 x 38.6 mm
U1193/4A: 77.1 x 238.0 x 38.6 mm
Weight (with batteries) U1191/2A: 320 g
U1193A: 334 g
U1194A: 348 g
Calibration cycle One year