Fluke 1537 Insulation Resistance Tester, 250 V Min, 2500 V Max, 500 GΩ CAT IV, RSCAL

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2 674,00 €

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3 235,54 €

(TVA incluse)

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N° de stock RS:
283-7409
Référence fabricant:
FLUKE-1537
Fabricant:
Fluke
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Marque

Fluke

Product Type

Insulation Tester

Model Number

1537

Tester Type

Insulation Resistance Tester

Minimum Test Voltage

250V

Maximum Test Voltage

2500V

Display Type

LCD

Test Current

5mA

Power Source

Battery

Battery Type

AA Alkaline

Minimum Operating Temperature

-10°C

Insulation Testing Resistance

500GΩ

Safety Category Voltage

600V

Maximum Operating Temperature

50°C

Safety Category Level

CAT IV

Height

184mm

Standards/Approvals

Pollution Degree 2 IEC 615571, IEC 610101

Length

93mm

Width

211mm

Weight

1.3kg

Calibrated

RSCAL

Pays d'origine :
CN

Fluke Insulation Tester, 2500V Maximum Test Voltage, 500GΩ Insulation Testing Resistance - FLUKE-1537


This insulation tester is a handheld instrument for assessing electrical insulation integrity in industrial and field environments. It offers selectable test voltages from 250V up to 2500V and is intended for technicians working on machines, installations and renewable-energy systems. The unit features an LCD for clear readouts and runs from AA alkaline cells for portable operation.

Features & Benefits


• 500GΩ measurement range delivers detection of very high insulation resistance
• 250–2500V selectable test voltages support diverse system requirements
• Short-circuit current up to 5mA enables fast, stable readings
• Automatic PI and DAR calculations reduce environmental measurement influence
• CAT IV 600V rating provides elevated overvoltage protection during testing
• Stores and exports results for workflow traceability and analysis

**Applications**


• Suitable for insulation testing on solar PV arrays and inverters
• Ideal for preventative maintenance on motors and generators
• Used for commissioning high-voltage distribution equipment
• Can be used for fault tracing on electrical switchgear and control panels

How many tests can I perform on a single set of batteries?


With eight AA alkaline cells installed, you can perform over 1,300 insulation tests at the highest test voltage and many more at lower voltages before replacement is required.

What measurements beyond insulation resistance does it provide?


The Advanced variant measures AC/DC voltage and resistance ranges to 600V and up to 60kΩ, Plus capacitance and leakage current within specified ranges.

How precise are the test voltages under load?


Test voltage accuracy is specified as −0% and +10% at 1mA load current, and charging/discharging rates for capacitive loads are provided to predict test timing.

What standards and environmental ratings apply to the instrument?


It meets IEC 61557 insulation measurement standards, IEC 61010 safety requirements, Pollution Degree 2 classification and an IP40 enclosure rating.

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