General Specifications; Cleaning The Calibrator; Replacing The Batteries - Fluke 724 Calibration Manual

724/725/726
Calibration Manual

General Specifications

Operating temperature
724 and 725
726
Storage temperature
Stability
Operating altitude
Relative Humidity (% RH operating without
condensation)
Vibration
Safety
724 and 725
726
Power requirements
Protection Class
Size
Weight

Cleaning the Calibrator

To avoid electric shock or damage to the Calibrator, never allow water
inside the Calibrator's case.
If the Calibrator requires cleaning, wipe it down with a cloth that is lightly dampened
with water or a mild detergent.
Do not use aromatic hydrocarbons, chlorinated solvents, or methanol-based fluids when
cleaning the Calibrator. To avoid damaging the case, never apply solvents to the
Calibrator.

Replacing the Batteries

To avoid electric shock, remove the test leads from the Calibrator
before opening the battery door. Close and latch the battery door
before using the Calibrator.
To avoid false readings, which can lead to possible electric shock or
personal injury, replace the batteries as soon as the low battery
indicator (
When replacing the batteries, always use four new AA batteries. Never
mix new and used batteries in the Calibrator.
12
XW
XW
B
) appears.
-10 °C to 55 °C
-10 °C to 50 °C
- 20 °C to 70 °C
± 0.005 % of range/°C outside of 23 ± 5 °C
3000 meters above mean sea level
90 % (10 to 30 °C)
75 % (30 to 40 °C)
45 % (40 to 50 °C)
35 % (50 to 55 °C)
uncontrolled < 10 °C
Random, 2 g, 5 Hz to 500 Hz
EN 61010-1:1993, ANSI/ISA S82.01-1994; CAN/CSA
C22.2 No 1010.1:1992
EN50082-1:1992 and EN55022: 1994 Class B Criteria
A or B CSA C22.2 No 1010.1:1992
4 AA alkaline batteries
Pollution Degree II
96 x 200 x 47 mm (3.75 x 7.9 x 1.86 in)
650 gm (1 lb, 7 oz)
Warning
Warning