Logo

Shopping Cart

0 art.

No Items Found.

Total: €0.00

THE TOTAL INCLUDES VAT.

Uni-T UT512D High Voltage Insulation Resistance Tester

-17%
Exclusive Online!
Uni-T UT512D High Voltage Insulation Resistance Tester
Tracked shipping
Secure payments
Service & parts

Best online price for Uni-T UT512D High Voltage Insulation Resistance Tester.

Brand: Uni-t - Code: INN_UT512D - Ean: 6935750551257
€ 386.70 € 464.00
You save € 77.30 (−17%)
Available in stock

Uni‑T UT512D high voltage insulation resistance tester for generators, telecom and industry. With test voltages 250/500/1000/2500 V (up to 2.5 kV), it measures insulation resistance up to 249 GΩ (accurate) and PI and DAR indicators for a more precise diagnosis. Safety with automatic discharge and high voltage alarm, memory for up to 999 measurements and transfer via USB. CAT IV 600V category.

Description

Uni-T UT512D High Voltage Insulation Resistance Tester Description

UT512D Uni-T High Voltage Insulation Resistance Tester

The Uni-T UT512D High Voltage Insulation Resistance Tester is an advanced digital measurement device, designed for use in demanding environments such as power generation, telecommunications and industry. It supports test voltages up to 2500V (250V/500V/1000V/2500 V), allows PI and DAR measurements, and offers automatic discharge, high voltage alarm and data recording functions. Thanks to its wide measurement range and USB communication, it is suitable for both installation and maintenance of electrical equipment.

Stable measurements over a wide voltage range

The device operates on four test voltage levels, allowing measurement parameters to be adjusted for a specific application. This allows both low-voltage installations and more demanding systems to be tested. The wide range enhances versatility and allows you to use a single tool for different activities

.

PI and DAR functions in practice

The tester allows the measurement of the polarization index (PI) and the dielectric absorption ratio (DAR). In practice, this means a more accurate assessment of the state of the insulation, which helps to identify potential problems more quickly and prevent system failures

.

Automatic security features

The UT512D model is equipped with automatic discharge and high voltage alarm. Consequently, at the end of the measurement, the device automatically guarantees the user's safety by reducing the risk of accidental contact with the voltage

.

Convenient data management

The ability to store up to 999 measurement sets and transfer data via USB to a computer allows subsequent analysis of the results. This is especially useful for service work and for documenting measurements.

Included in the set

  • UT512D Uni-T Insulation Resistance Tester
  • Test cables (3 pieces: red, black, green)
  • USB cable
  • User manual
  • Conveyor belt
  • LR14 alkaline batteries (8 pieces)

(indicative) for :
Manufacturer: Uni-T
Model UT512D
Test voltages 250V/500V/1000V/2500V
Maximum output voltage up to 2.5 kV
Insulation resistance measurement up to 249 GΩ (accurate) and up to 1.00 TΩ
Short circuit current measurement about 3.5 mA
Data memoryup to 999 measurements
PC communication via USB
CAT IV 600V voltage category
Power supply8 LR14 alkaline batteries
Dimensions 238 × 166 × 90.5 mm
Weight about 1800 g (with batteries)
CE, UKCA certifications

What they say about us

Reviews for www.assperr.com

SONO MOLTO CONTENTA. NON E' LA PRIMA VOLTA CHE FACCIO ACQUISTI DA VOI. CORRETTEZZA E VELOCITA' NELLA CONSEGNA DEGLI ORDINI PRESSO DI VOI. GRAZIE!

Acquirente Verificato 28-11-2024

Salve veramente io ho ordinato il ricambio e lo pagato ma poi mi avete comunicato che non era disponibile e quindi privavate a procurarlo o altrimenti mi restituite il pagato grazie Fatemi sapere

Acquirente Verificato 22-10-2025

Non era il prodotto ordinato. Volevo candeggina con detergente

Acquirente Verificato 13-12-2024

perfetto sia come imballaggi e consegna ottime le comunicazioni e-mail.

Acquirente Verificato 03-02-2025

Spedizione veloce acquisto facile Ottimo

Acquirente Verificato 16-09-2024

Ho trovato sacchetti per aspirapolvere, difficili da trovare. Tutto ok.

Acquirente Verificato 22-01-2026

Esperienza fino a questo momento assolutamente positiva. Il ritiro dell'elettrodomestico da riparare è stato organizzato alla perfezione ed eseguito altrettanto bene. Non posso ancora rilasciare una recensione completa perchè l'elettrodomestico è ancora in riparazione e non ho ancora avuto notizie.

Acquirente Verificato 11-03-2026

Ordinato il 6.12 preso ordine pagato poi mi e' stato detto che il ricambio non era in magazzino avebbero ordinato arrivo 7.10 giorni io dato ok.ma ad oggi non ho notizie.aspetto sempre fiducioso.

Acquirente Verificato 20-12-2025

tutto come descritto, molto professionali, cura del cliente

Acquirente Verificato 12-06-2024

È sempre un piacere ordinare da loro consegna veloce

Acquirente Verificato 12-11-2023

Assperr

Useful information for Uni-T UT512D High Voltage Insulation Resistance Tester

Added to cart!

View Cart Checkout