Fluke 51, 54, 52, 53 service manual General Specifications, Environmental, Electrical

51, 52, 53, 54 Series II

Service Manual

Specifications

General Specifications

Weight

Dimensions (without holster)

Battery

Certification

280 g (10 oz)

2.8cm ´ 7.8 cm ´ 16.2 cm (1.1 in ´ 3 in ´ 6.4 in)

3 AA batteries

P, )(TÜV pending)

Safety	CSA C22.2 No. 1010.1 1992
	EN 61010 Amendments 1, 2
CAT I	OVERVOLTAGE (Installation) CATEGORY I,
	Pollution Degree 2 per IEC1010-1*

*Refers to the level of Impulse Withstand Voltage protection provided. Equipment of OVERVOLTAGE CATEGORY I is equipment for connection to circuits in which measures are taken to limit the transient over voltages to an appropriate low level.

Environmental

Operating Temperature

Storage Temperature

Humidity

-10 oC to +50 oC (+14 oF to +122 oF)

-40 oC to +60 oC (-40 oF to +140 oF)

Non Condensing (< +10 oC) (< +50 oF)

95% RH (+10 oC to +30 oC) (+50 oF to +86 oF) 75% RH (+30 oC to +40 oC) (+86 oF to +104 oF) 45% RH (+40 oC to +50 oC) (+104 oF to +122 oF) (Without Condensation)

Electrical

Measurement Range

Display

Resolution

Measurement Accuracy

Temperature

Coefficient

Electromagnetic Compatibility

Maximum

Differential

Common Mode

Voltage

Temperature

Scale

Applicable

Standards

J-type: -210 oC to +1200 oC (-346 oF to +2192 oF)

K-type: -200 oC to +1372 oC (-328 oF to +2501 oF)

T-type: -250 oC to +400 oC (-418 oF to +752 oF)

E-type: -150 oC to +1000 oC (-238 oF to +1832 oF)

N-type: -200 oC to +1300 oC (-328 oF to +2372 oF)

R- and S-type: 0 oC to +1767 oC (+32 oF to +3212 oF)

0.1 oC / oF / K < 1000o 1.0 oC / oF / K ³ 1000o

J-, K-, T-, E-, and N-type: ±[0.05 % of reading + 0.3 oC (0.5 oF)]

[below -100 oC (-148 oF): add 0.15 % of reading for J, K, E, and N; and 0.45 % of reading for T]

R- and S-type: ±[0.05 % of reading + 0.4 oC (+0.7 oF)]

0.01 % of reading + 0.03 oC per oC

(0.05 oF per oF) outside the specified +18 oC to +28 oC (+64 oF to +82 oF) range [below -100 oC (-148 oF): add 0.04 % of reading for J-, K-, E-, and N-type; and 0.08 % of reading for T-type]

Susceptibility: ± 2 oC (± 3.6 oF) for 80 MHz to 200 MHz in 1.5 v/m field, for 200 MHz to 1000 MHz in 3 V/m field.

Emissions: Commercial limits per EN50081-1

1 V (Maximum voltage difference between T1 and T2)

ITS-90

NIST-175

Accuracy is specified for ambient temperatures between +18 oC (+64 oF) and +28 oC (+82 oF) for a period of 1 year. The above specifications do not include thermocouple error.

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