Fluke 45 Uživatelský manuál stáhnout pdf (Strana 105)

A-1

Appendix A

Specifications

Introduction

Appendix A contains the specifications of the Fluke 45 Dual Display Multimeter.

These specifications assume:

• A 1-year calibration cycle

• An operating temperature of 18 °C to 28 °C (64.4 °F to 82.4 °F)

• Relative humidity not exceeding 90 % (non-condensing) (70 % for 1,000 kΩ

range

Accuracy is expressed as +(percentage of reading + digits).

Display Counts and Reading Rates

Rate Readings per Second Full Range Display Counts

Slow

Medium

Fast

2.5

99,999*

30,000

3,000

* Ohms full range will typically be 98,000 counts

RS-232 and IEEE-488 Reading Transfer Rates

Reading Per Second

Rate

Internal Trigger

Operation (TRIGGER 1)

Internal Trigger Operation

(TRIGGER 4)

Print Mode Operation

(Print set at 1)

Slow

Medium

Fast

2.5

4.5

1.5

2.4

3.8

2.5

5.0

13.5

Response Times

Refer to Section 4 for detailed information.

1 2 ... 100 101 102 103 104 105 106 107 108 109 110 ... 121 122

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