Physical specifications – Fluke 189 User Manual

Page 86

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Model 187 & 189
Users Manual

7-2

Physical Specifications

Display (LCD)

Digital: 50000/5000 counts primary display,

5000 counts secondary display;
updates 4/second.

Analog: 51 segments, updates 40/second.

Operating Temperature

20

°

C to + 55

°

C

Storage Temperature

40

°

C to + 60

°

C

Temperature Coefficient

0.05 x (specified accuracy) /

°

C (<18

°

C or >28

°

C)

Relative Humidity

0 % to 90 % (0

°

C to 35

°

C)

0 % to 70 % (35

°

C to 55

°

C)

Altitude

Operating: 0-2000 meters per EN61010 CAT III, 1000 V; CAT IV, 600 V
0-3000 meters per EN61010 CAT II, 1000 V; EN61010 CAT III, 600 V;
CAT IV, 300 V
Storage: 10000 meters

Battery Type

4 AA Alkaline, NEDA 15A or LR6

Battery Life

72 Hours typical (with backlight off)

Shock Vibration

Per MIL-T-PRF 28800 for Class II instruments

Electromagnetic Compatibility
(EMC)

Susceptibility and Emissions: Commercial Limits per EN61326-1

Size

10.0 cm x 20.3 cm x 5.0 cm (3.94 in x 8.00 in x 1.97 in)
(Not Including Accessory Mount)

Weight

545 grams (1.2 lbs.)

Warranty

Lifetime

Calibration Interval

1 year

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