Small, lightweight, self-contained portable instrument
Universal Power Supply. Input voltage from 85 - 265 VAC
Chassis Resistance measurements are made with a four-wire Kelvin bridge to eliminate errors due to cable length
Test method complies with AAMI load per ANSI/AAMI ES1-1993
Leakage Current can be measured in Open/Closed Neutral, Normal/Reversed Polarity and Open/Closed Ground
All Leakage Current measurements are displayed directly in µAmps

Features LT544Dplus Digital Safety Tester

Small, lightweight, self-contained portable instrument
Universal Power Supply. Input voltage from 85 - 265 VAC
Chassis Resistance measurements are made with a four-wire Kelvin bridge to eliminate errors due to cable length
Test method complies with AAMI load per ANSI/AAMI ES1-1993
Leakage Current can be measured in Open/Closed Neutral, Normal/Reversed Polarity and Open/Closed Ground.
All Leakage Current measurements are displayed directly in µAmps.

Specifications LT544Dlite Digital Safety Tester

Ground Resistance

Range:	0 - 19.99 ohms
Accuracy:	± 1% R, ± 1 LSD
Resolution:	10 mOhms

Leakage Current

Range:	0 - 1, 999 µA
Accuracy:	DC & 25 Hz - 1kHz: ±1% of reading, ± 3LSD
	1.0KHz - 100 KHz: ±2.5% of reading, ± 3LSD
	100 KHz - 1 MHz: ±5% of reading, ± 3LSD

Current Capacity

LT544D^Lite- 1515	15Amps at 120 VAC
LT544D^Lite- 230V	10Amps at 230 VAC
LT544D^Lite- 1520/2020	20Amps, at 230 VAC, 20% duty cycle (2 minutes on, 8 minutes off)

Controls

	1. Function Switch - 4 position rotary
	2. Neutral Switch - 2 position rocker (Open/Closed)
	3. Polarity Switch - 3 position rocker (Normal/Off/Reversed)
	4. Leakage Switch - 2 position rocker (Chassis/Earth)

DUT Power

85 - 265 VAC, 16 Amps@ 120 V, 10 Amps @ 230 V

Physical Size

3.5 x 6.2 x 1.6 inches (90 x 180 x 38 mm)

Specifications LT544Dplus Digital Safety Tester

Line Voltage

Range:	85 V ac to 265 V ac
Resolution:	1 Volt
Accuracy:	2 % Reading ± 1 LSD

Instrument Current

Range:	0 Amps to 19.99 Amps
Resolution:	10 mA
Accuracy:	5 % Reading ± 1 LSD

Ground Resistance

Range:	0 ohms to 19.99 ohms
Accuracy:	± 1 % Reading, ± 1 LSD
Resolution:	10 mOhms

Load Current

Range:	0 to 14.99A (LT544D^plus - 1515)
	0 to 19.99A (LT544D^plus-2020)
	0 to 9.99A (LT544D^plus-230V)
Accuracy:	± 4 % Reading, ±1 ISD

Leakage Current

Range:	0 µA to 1, 999 µA
Accuracy:	DC&25 Hz to 1 kHz: ± 1 % Reading, ± 3 LSD
	1 KHz to 100 KHz: ± 2.5 % of Reading, ± 3 LSD
	100 KHz to 1 MHz: ± 5 % of Reading, ± 3 LSD

Current Capacity

	LT544D^plus-1515: 15 Amps at 120 V ac
	LT544D^plus-230V: 10 Amps at 230 V ac
	LT544D^plus-2020: 20 Amps, at 120 V ac, 20 % duty cycle (2 minutes on, 8 minutes off)

Controls

	1. Function Switch - 4 position rotary
	2. Neutral Switch - 2 position rocker (Open/Closed)
	3. Polarity Switch - 3 position rocker(Normal/Off/Reversed)
	4. Leakage Switch - 2 position rocker (Chassis/Earth)

DUT Power

85 V ac to 265 V ac, 16 Amps @ 120 V, 10 Amps @ 230 V

Power Connectors

	LT544Dplus ....................Standard US
	LT544Dplus-EUR ..........Schuko

Physical Size

90 mm x 180 mm x 38 mm (3.5 in x 6.2 in x 1.6 in)

More products FLUKE BIOMEDICAL

Brand: FLUKE BIOMEDICAL

DEFIBRILLATOR PULSE EXTERNAL PACER ANALYZER FLUKE BIOMEDICAL 6000D/ 7000DP

• Lown, Edmark, trapezoidal, biphasic and pulsed-biphasic defibrillation technology compatibility
• AED technology compatibility
• First-class measurement accuracy ± 1 % of reading + 0.1 J
• Intuitive user interface and backlight, easy-to-read display
• Portable, rugged, easy to carry

Brand: FLUKE BIOMEDICAL

AUTOMATED ELECTRICAL SAFETY ANALYZER FLUKE BIOMEDICAL MEDTESTER 5000C

• Easy verification of biomedical equipment to manufacturer’s specifications
• Ten preprogrammed and five user-programmable electrical-safety-testing sequences
• Convenient transfer of equipment inventory and testing procedures from CMMS
• Automatic storage of detailed test results for printing or transfer to CMMS
• Compliant with ANSI/AAMI (1993) and NFPA-99 (2005) standards
• 20-A device testing with GFCI protection

Brand: FLUKE BIOMEDICAL

HANDHELD ELECTRICAL SAFETY ANALYZER FLUKE BIOMEDICAL 175

• Ultra-portable (fitting in a briefcase)
• IEC601-1 and AAMI test loads
• Self-switching 120/240 V operation
• Point-to-point testing

Brand: FLUKE BIOMEDICAL

ELECTRICAL SAFETY ANALYZER FOR MEDICAL ROOMS FLUKE BIOMEDICAL ESA612

• Portable, ergonomic, lightweight, and easy to use
• Large, easy-to-read display with adjustable contrast
• Human-factors-designed user interface
• Tilt stand design for stand-up testing in field environments
• Five applied parts jacks and easy ECG snap connection

Brand: FLUKE BIOMEDICAL

AIR GAS FLOW ANALYZER FLUKE BIOMEDICAL VT PLUS HF

• Bi-directional flow, pressure, volume, and oxygen concentration, and pressure measurements
• Low- and high-pressure, and flow measurement capability
• Special HF mode-up to 900 BPM (15 Hz)
• RS-232 and printer ports
• Included Windows-compatible graphics software

Brand: FLUKE BIOMEDICAL

PHOTOTHERAPY RADIOMETER LIGHT RADIATION MEASURING FLUKE BIOMEDICAL DALE40

• Large LCD
• Accurate to ±5% of full scale
• Spectral range of 429-473 nm
• Complete portability

Brand: FLUKE BIOMEDICAL

HANDHELD ELECTRICAL SAFETY ANALYZER FLUKE BIOMEDICAL 175

• Handheld portability (fitting in a briefcase)
• Self-switching 120/240 V operation
• Patient-lead-leakage testing
• 15 A and 20 A capabilities
• Digital accuracy
• Dual-lead testing

Brand: FLUKE BIOMEDICAL

DIGITAL ELECTRICAL SAFETY TESTER FLUKE BIOMEDICAL LT544

• Small, lightweight, self-contained portable instrument
• Universal Power Supply. Input voltage from 85 - 265 VAC
• Chassis Resistance measurements are made with a four-wire Kelvin bridge to eliminate errors due to cable length
• Test method complies with AAMI load per ANSI/AAMI ES1-1993

Brand: FLUKE BIOMEDICAL

PRESSURIZED ION CHAMBER SURVEY METER FOR GAMMA, X-RAY RADIATION FLUKE BIOMEDICAL 451P

• High sensitivity µR measurements of rate and dose simultaneously, with the capability to record peak rate
• Ergonomic, anti-fatigue handle with replaceable grip, wrist strap and tripod mount
• Programmable flashing LCD display and audible alarm
• Easily-accessible battery door (operated by two 9-volt alkaline batteries) on the outside of the bottom case

Brand: FLUKE BIOMEDICAL

X-RAY RADIATION DOSIMETER TEST SET TOOLS FLUKE BIOMEDICAL TNT 12000

• Choice of all-in-one detector, dosimeter, integral ma/mAs and handheld display or user’s own laptop interface.
• 100 % ZigBee wireless operation
• Compact handheld design
• Sets up in seconds
• Displays all values in one shot (all-in-one detector)