Fluke 112 Calibration Information

Models 110, 111 & 112
Calibration Information
4
Specifications
Accuracy is specified for 1 year after calibration, at operating temperatures of 18 °C to 28 °C (64 °F to 82 °F), with
relative humidity at 0 % to 95 %.
The accuracy specifications take the form of: ± ( [ % of Reading ] + [ Counts ] )
Maximum voltage between any
terminal and earth ground:
600 V
Surge Protection: 6 kV peak per IEC 61010-1-95
W Fuse for A input: 11 A, 1000 V FAST Fuse
Display: Digital:
Bar Graph:
Frequency:
Capacitance:
6,000 counts, updates 4/sec
33 segments, updates 40/sec
9,999 counts
9,999 counts
Temperature: Operating:
Storage:
−10 °C to +50 °C
−30 °C to +60 °C
Temperature Coefficient: 0.1 x (specified accuracy)/ °C for <18 °C or > 28 °C
Electromagnetic Compatibility: Performance ≥ 3 V/m is not specified.
Relative Humidity: Noncondensing < 10 °C
0 % to 95 % @ 10 °C to 30 °C
0 % to 75 % @ 30 °C to 40 °C
0 % to 45 % @ 40 °C to 50 °C
Battery Life: Alkaline: 300 hours typical, without backlight
Size, with Holster (H x W x L): 4.6 cm x 9.6 cm x 16.0 cm
Weight: 350 g
Safety Compliance: ANSI/ISA-S82.01-1994, CSA C22.2 No 1010.1-92 and IEC 61010-1-95
Overvoltage Category III (CAT III), 600 V
Certifications: UL (3111), P, CSA, TÜV,
; (N10140)
Accuracy ± ( [ % of Reading ] + [ Counts ] )
Function Range Resolution Model 110 Model 111 Model 112
AC Volts
1,2
- True RMS
(50 Hz to 500 Hz)
6000 mV
3
6.000 V
60.00 V
600.0 V
1 mV
0.001 V
0.01 V
0.1 V
1.0 % + 3 1.0 % + 3 1.0 % + 3
DC Volts 6000 mV
3
6.000 V
60.00 V
600.0 V
1 mV
0.001 V
0.01 V
0.1 V
0.7 % + 2 0.7 % + 2 0.7 % + 2
Continuity 600 Ω 1 Ω Beeper guaranteed on < 20 Ω, guaranteed off > 250 Ω;
detects opens or shorts of 250 µs or longer.
Ohms 600.0 Ω
6.000 kΩ
60.00 kΩ
600.0 kΩ
6.000 MΩ
40.00 MΩ
0.1 Ω
0.001 kΩ
0.01 kΩ
0.1 kΩ
0.001 MΩ
0.01 MΩ
0.9 % + 2
0.9 % + 1
0.9 % + 1
0.9 % + 1
0.9 % + 1
1.5 % + 3
0.9 % + 2
0.9 % + 1
0.9 % + 1
0.9 % + 1
0.9 % + 1
1.5 % + 3
0.9 % + 2
0.9 % + 1
0.9 % + 1
0.9 % + 1
0.9 % + 1
1.5 % + 3
1. AC voltage ranges are specified from 5% of range to 100% of range.
2. Crest factor of ≤ 3 at full scale up to 300 V, decreasing linearly to crest factor ≤ 1.5 at 600 V.
3. The 6000 mV range can only be entered in Manual Range mode. Use the 6000 mVDC range with accessories.

Fluke 112 Specifications

General

Category	Multimeter
Continuity	Yes
Diode Test	Yes
Display	Digital
DC Voltage Ranges	400.0 mV, 4.000 V, 40.00 V, 400.0 V, 600 V
Resistance Ranges	400.0 Ω, 4.000 kΩ, 40.00 kΩ, 400.0 kΩ, 4.000 MΩ, 40.00 MΩ
Safety Category	CAT III 600 V
AC Voltage Accuracy	±(1.0% + 3)
Battery Type	9 V
DC Voltage Accuracy	±(0.5% + 2 counts)
AC Voltage Ranges	4.000 V, 40.00 V, 400.0 V, 600 V