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Fluke 1507 Insulation Tester

Fluke1507

Fluke1507

Fluke 1507 Insulation Tester

Introduction:

The Fluke model 1507 and model 1503 are battery-powered insulation testers (the Tester). Although this manual describes the operation of both Models 1507 and 1503, all illustrations and examples assume use of model 1507.

These Testers meet IEC 61010 standards. The IEC 61010-2-030 standard defines three measurement categories (CAT II to IV) based on the magnitude of danger from transient impulses. CAT IV Testers are designed to protect against transients from the primary supply level (overhead or underground utility service).

The Tester measures or tests the following:

Maximum Voltage between any

Terminal and Earth

600 V
Storage Temperature -40 °C to 60 °C
Operating Temperature -20 °C to 55 °C
Temperature Coefficient 0.05 x (specified accuracy) per °C for temperatures <18 °C or >28 °C
Relative Humidity Noncondensing

0 % to 95 % @ 10 °C to 30 °C

0 % to 75 % @ 30 °C to 40 °C

0 % to 40 % @ 40 °C to 55 °C

Batteries Four AA batteries (IEC LR6)
Size 5.0 cm H x 10.0 cm W x 20.3 cm L (1.97 in H x 3.94 in W x 8.00 in L)
Weight 550 g (1.2 lb)
Ingress Protection Rating IEC 60529: IP40
Altitude Operating:2000 m

Storage:12 000 m

Over-Range Capability 110 % of range
Accessories TL224 Leads

TP74 Probes with Protective Caps

Alligator Clips PN 1958654 (red) and PN 1958646 (black)

Holster

Remote Probe with Protective Cap

Safety General:IEC 61010-1: Pollution Degree 2

Measurement:IEC 61010-2-030; CAT IV 600 V IEC 61010-031, IEC 61557-1, IEC 61557-2,

IEC 61557-4, IEC 61557-10

AC/DC Voltage Measurement

Accuracy Range:600.0 V

Resolution:0.1 V

50 Hz to 400 Hz± (% of Rdg + Digits):+ (2 % + 3)

Input Impedance 3 MΩ (nominal), <100 pF
Common Mode Rejection Ratio

(1 kΩ unbalanced)

>60 dB at dc, 50 Hz or 60 Hz
Overload Protection 600 V rms or dc

Earth-bond Resistance Measurement

Range Resolution Accuracy

+ (% of Rdg + Digits)

20.00 Ω 0.01 Ω + (1.5 % + 3)
200.0 Ω 0.1 Ω + (1.5 % + 3)
2000 Ω 1 Ω + (1.5 % + 3)
20.00 kΩ 0.01 kΩ + (1.5 % + 3)

Insulation Specifications

Measurement Range 0.01 MΩ to 10 GΩ model 1507, 0.01 MΩ to 2000 MΩ model 1503
Test Voltages 50, 100, 250, 500, 1000 V dc model 1507, 500 and 1000 V dc model 1503
Test Voltage Accuracy +20 %, -0 %
Short-Circuit Test Current 1 mA nominal
Auto Discharge Discharge time <0.5 second for C = 1 μF or less
Live Circuit Detection Inhibit test if terminal voltage >30 V prior to initialization of test.
Maximum Capacitive Load Operable with up to 1 μF load.

 

Model 1507

Output Voltage Display Range Resolution Test Current Accuracy

± ± (% of Rdg + Digits)

50 V dc

(0 % to + 20 %)

0.01 to 20.00 MΩ 0.01 MΩ 1 mA @ 50 kΩ ± (3 % + 5)
20.0 to 50.0 MΩ 0.1 MΩ
100 V dc

(0 % to + 20 %)

0.01 to 20.00 MΩ 0.01 MΩ 1 mA @ 100 kΩ ± (3 % + 5)
20.0 to 100.0 MΩ 0.1 MΩ
250 V dc

(0 % to + 20 %)

0.01 to 20.00 MΩ 0.01 MΩ 1 mA @ 250 kΩ ± (1.5 % + 5)
20.0 to 50.0 MΩ 0.1 MΩ
500 V dc

(0 % to + 20 %)

0.01 to 200.00 MΩ 0.01 MΩ 1 mA @ 500 kΩ ± (1.5 % + 5)
20.0 to 200.0 MΩ 0.1 MΩ
200 to 500 MΩ 1 MΩ
1000 V dc

(0 % to + 20 %)

0.1 to 200.00 MΩ 0.1 MΩ 1 mA @ 1MΩ ± (1.5 % + 5)
200 to 2000 MΩ 1 MΩ
2.0 to 10.0 GΩ 0.1 GΩ ± (10 % + 3)

Model 1503

Output Voltage Display Range Resolution Test Current Accuracy

± ± (% of Rdg + Digits)

500 V dc

(0 % to + 20 %)

0.01 to 20.00 MΩ 0.01 MΩ 1 mA @ 500 kΩ ± (2.0 % + 5)
20.0 to 200.0 MΩ 0.1 MΩ
200 to 500 MΩ 1 MΩ
1000 V dc

(0 % to + 20 %)

0.1 to 200.00 MΩ 0.1 MΩ 1 mA @ 1MΩ ± (2.0 % + 5)
200 to 2000 MΩ 1 MΩ

 

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