06 | Keysight | U1450A/U1460A Insulation Resistance Testers - Data Sheet

U1450A/U1460A Series Comparison Chart at a glance

Industry

Industrial and Power

Telecommunication

U1451A

U1452A

U1453A

U1461A

U1452AT

Display type

LCD

LCD

OLED

OLED

LCD

Basic features

Insulation test voltage range

250 V, 500 V,

1,000 V

50 V, 100 V, 250 V,

500 V, 1,000 V

50 V, 100 V, 250 V,

500 V, 1,000 V

50 V, 100 V, 250 V,

500 V, 1,000 V

50 V, 100 V

Insulation resistance range

66 GΩ

260 GΩ

260 GΩ

260 GΩ

66 GΩ

Earth bond resistance range

60 Ω to 60 KΩ

60 Ω to 60 KΩ

6 Ω to 60 KΩ

6 Ω to 60 KΩ

60 Ω to 60 KΩ

Timed, PI, DAR

Timed only

√

√

√

√

Adjustable insulation test

voltages

–

–

10 V to 1.1 KV

10 V to 1.1 KV

–

Live circuit test inhibit

(30 V, 50 V, 75 V)

√

√

√

√

√

Calculate cable length by

capacitance

√

√

√

√

√

Automatic discharge for

capacitive circuits under test

√

√

√

√

√

Data management

Remote testing and report

√

√

√

√

√

Multimeter features

DMM display resolution

6,600 counts

6,600 counts

6,600 counts

6,600 counts

6,600 counts

AC speciication

Calibrated for sine

wave

Calibrated for sine

wave

True RMS

True RMS

Calibrated for sine

wave

Measurements

AC/DC voltage, re-

sistance, continuity,

capacitance

AC/DC voltage, re-

sistance, continuity,

capacitance

AC/DC voltage, re-

sistance, continuity,

capacitance,

diode test

AC/DC voltage

(V, mV), AC/DC

current (μA, mA),

resistance, continu-

ity, capacitance,

diode test, tem-

perature

AC/DC voltage, re-

sistance, continuity,

capacitance

DMM special features

Low Pass Filter (LPF)

–

–

–

√

–

Non-Contact AC Voltage

Detection (Vsense)

–

–

–

√

–

General speciications

IP rating, drop test

IP 67, 10 ft

(3 meters)

IP 67, 10 ft

(3 meters)

IP 67, 10 ft

(3 meters)

IP 67, 10 ft

(3 meters)

IP 67, 10 ft

(3 meters)

Safety protection

CAT III 1000 V/

CAT IV 600 V

CAT III 1000 V/

CAT IV 600 V

CAT III 1000 V/

CAT IV 600 V

CAT III 1000 V/

CAT IV 600 V

CAT III 1000 V/

CAT IV 600 V

Operating temperature

–20 to +55 °C

–20 to +55 °C

–40 to +55 °C

–40 to +55 °C

–20 to +55 °C

Battery life

270 hours

270 hours

160 hours

160 hours

270 hours

Warranty

3 years

3 years

3 years

3 years

3 years

1.

Requires the Keysight Handheld Logger software for Windows PC, or the Keysight Insulation Tester app for iOS/Android smart devices

2.

User selectable display resolution in MENU default is 6,600 counts