Fluke 1587 Specifications

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Fluke Digital Multimeters


Models 1577 and 1587 Insulation Multimeters - Specifications

Voltage DC

Maximum Voltage:	1000V
Accuracy 1577:	±(0.2%+2)
Accuracy 1587:	±(0.09%+2)
Accuracy 1587T:	±(0.09%+2)
Maximum Resolution:	0.001V

Voltage AC (True-rms)

Maximum Voltage:	1000V
Accuracy 1577:	±(2%+3)
Accuracy 1587:	±(2%+3)
Accuracy 1587T:	±(2%+3)
AC Bandwidth 1587:	5kHz*
Note* with low pass filter:	3db @ 800Hz
Maximum Resolution:	0.1mV

Current DC

Maximum Current:	400mA
Accuracy 1577:	±(1.0%+2)
Accuracy 1587:	±(0.2%+2)
Accuracy 1587T:	±(0.2%+2)
Maximum Resolution:	0.01mA

Current AC (True-rms)

Maximum Current:	400mA
Accuracy 1577:	±(2.0%+2)*
Accuracy 1587:	±(1.5%+2)*
Accuracy 1587T:	±(1.5%+2)*
Note* 1kHz bandwidth
Maximum Resolution:	0.01mA

Resistance

Maximum Resistance:	50MΩ
Accuracy 1577:	±(1.2%+2)
Accuracy 1587:	±(0.9%+2)
Accuracy 1587T:	±(0.9%+2)
Maximum Resolution:	0.1Ω

Capacitance

1587/1587T only

Maximum Capacitance:	9.9999µF
Accuracy:	±(1.2%+2)
Maximum Resolution:	1nF

Frequency

1587/1587T only

Maximum Frequency:	100kHz
Accuracy:	±(0.1%+1)
Maximum Resolution:	0.01Hz

Temperature Measurement

1587/1587T only

Temperature:	-40°C to 537°C
(excluding probe)	-40°F to 998°F

Diode Test

1587/1587T only

Range:	6V
Accuracy:	±(2%+1)
Resolution:	1mV

Measurement	1577
Range	1587
	1587T

0.1MΩ to 600MΩ

0.1MΩ to 2GΩ

0.1MΩ to 100MΩ

Test Voltages	1577
	1587
	1587T

500V, 1000V

50V, 100V, 250V, 500V, 1000V

50V, 100V

Test Voltage	1577
Accuracy	1587
	1587T

+20% -0%

Insulation Test	1577
Current	1587
	1587T

1mA nominal

Auto Discharge	1577
	1587
	1587T

Discharge time <0.5sec for C=1µF or less

Discharge time <0.5sec for C=1µ or less

Discharge time <0.5sec for C=1µF or less

Maximum	1577
Capacitance Load	1587
	1587T

Up to 1µF load

Operating Temperature

-20°C to +55°C

Storage Temperature

-40°C to +60°C

Humidity
(without Condensation)

0% to 95%	10°C to +30°C
0% to 75%	30°C to +40°C
0% to 40%	40°C to +55°C

Operating Altitude

2000 meters

Overvoltage Category	Complies with ANSI/ISA 82.02.01 (61010-1) 2004, CAN/CSA-C22.2 NO. 61010-1-04, and IEC/EN 61010-1 2nd Edition for measurement CAT III 1000V and CAT IV 600V.
Agency Approvals	2000 m CAT III 1000V, CAT IV 600V 3000 m CAT II 1000V, CAT III 600V

Size

203mm x 100mm x 50mm (with holster)

Weight

624g

Warranty

3 years

Battery Life (Alkaline)

Meter use:	1000 hours
Insulation	Meter can perform at least 1000 insulation tests
Test use:	with fresh alkaline batteries at room temperature.
	These are standard tests of 1000V into 1MΩ with
	a duty cycle of 5 seconds on and 25 seconds off.

IP Rating

IP40