Đồng hồ vạn năng Fluke 87-V

Voltage DC

Maximum Voltage:	1000V
Accuracy:	±(0.05%+1)
Maximum Resolution:	10 µV

Voltage AC

Maximum Voltage:	1000V
Accuracy:	±(0.7%+2) True RMS
AC Bandwidth	20kHz*
	*with low pass filter; 3db @ 1kHz
Maximum Resolution:	0.1 mV

Current DC

Maximum Amps:	10A (20 A for 30 seconds maximum)
Amps Accuracy:	±(0.2%+2)
Maximum Resolution:	0.01 µA

Current AC

Maximum Amps:	10A (20 A for 30 seconds maximum)
Amps Accuracy:	±(1.0%+2) True RMS
Maximum Resolution:	0.1 µA

Resistance

Maximum Resistance:	50 MΩ
Accuracy:	±(0.2%+1)
Maximum Resolution:	0.1Ω

Capacitance

Maximum Capacitance	9,999 µF
Accuracy	±(1%+2)
Maximum Resolution	0.01 nF

Frequency

Maximum Frequency	200 kHz
Accuracy	±(0.005%+1)
Maximum Resolution	0.01 Hz

Duty Cycle

Maximum Duty Cycle	99.9%
Accuracy	±(0.2% per khz +0.1%)
Maximum Resolution	0.1%

Temperature Measurement

Fluke 87 V, 87 V/E:	-200.0°C - 1090°C
	-328.0°F - 1994.0°F
	excluding probe

80 BK Temperature Probe

	-40.0°C - 260°C
	-40.0°F - 500°F, 2.2°C or 2% whichever is greater

Conductance

Maximum Conductance	60.00 nS
Accuracy	±(1.0%+10)
Maximum Resolution	0.01 nS

Diode

Range:	3 V
Resolution:	1 mV
Accuracy:	± (2 % + 1)

Duty Cycle Range

Accuracy:

Within ± (0.2% per kHz + 0.1 %)

Environmental Specifications
Operating Temperature	-20°C to +55°C
Storage Temperature	-40°C to +60°C
Humidity (Without Condensation)	0% - 90% (0°C - 35°C) 0% - 70% (35°C - 55°C)
Operating Altitude	2000 m

Safety Specifications

Overvoltage category

EN 61010-1 to 1000 V CAT III, 600V CAT IV

Agency Approvals

UL, CSA, TÜV, VDE listed

Mechanical & General Specifications

Size

201 x 98 x 52 mm (with holster)

Weight

355 g

Weigh With Holster and Flex-Stand

624 g

Display

Digital:	6000 counts updates 4/sec.
	(Model 87 also has 19,999 counts in high-resolution mode.)
Analog:	32 segments, updates 40/sec.
Frequency:	19,999 counts, updates 3/sec at > 10 Hz.

Warranty

Lifetime

Battery Life

Alkaline:

~400 hours typical, without backlight

Shock

1 Meter drop per IEC 61010-1:2001

Vibration

Per MIL-PRF-28800 for a Class 2 instrument

Báo giá Đồng hồ vạn năng Fluke 87-V

The Fluke 87V offers accuracy and diagnostics for maximum industrial productivity in the tool box or on the bench.

The Fluke 87V multimeter has improved measurement functions, troubleshooting features, resolution and accuracy to solve more problems on motor drives, in plant automation, power distribution, and electromechanical equipment.

With its newly incorporated selectable low pass filter, the Fluke 87V allows troubleshooters to take accurate voltage, current and frequency measurements on the output side of the drive at either the drive itself or the motor terminals.

Features for maximum productivity

Unique function for accurate voltage and frequency measurements on adjustable speed motor drives and other electrically noisy equipment
Built-in thermometer conveniently allows you to take temperature readings without having to carry a separate instrument
Large digit display with bright, two-level backlight

Electrical safety

All inputs are protected to Category III, 1000 V and Category IV 600 V. They can withstand impulses in excess of 8,000 V and reduce risks related to surges and spikes.

For a greater value see the Fluke 87V/E2 - Industrial Electrician is Combo Kit or the Fluke 87V/AEK - Advanced Electronic Kit or the Fluke 87V/IMSK - 87V with i400 Clamp Meter Combo Kit

What is Included:

Fluke TL75 test leads
Fluke AC72 Alligator Clips
Holster
9V battery (installed)
Getting Started Manual
CD with detailed manual
Fluke 80BK temperature probe

True-rms ac voltage and current for accurate measurements on non linear signals
Selectable filter for accurate voltage and frequency measurements on motor drives
0.05 % dc accuracy
6000 counts, 3-3/4 digits
4-1/2 digit mode for precise measurements (20,000 counts)
Measure up to 1000 V ac and dc
Measure up to 10 A, 20 A for up to 30 seconds
Built in thermometer lets you carry one less tool (TC probe included)
Frequency to 200 kHz and % duty cycle
Resistance, continuity and diode test
10,000 µF capacitance range for components and motor caps
Min/Max-Average recording with Min/Max Alert to capture variations automatically
Peak capture to record transients as fast as 250 µs
Relative mode to remove test lead interference from low ohms measurements
Auto and manual ranging for maximum flexibility
Touch Hold to capture stable readings avoiding noisy signals
Large display digits and two-level bright white backlight for increased visibility
Analog bargraph for fast changing or unstable signals
Input Alert provides audible warning against wrong use of input jacks
Improved selectable sleep mode for long battery life
Access door for fast battery changes without breaking the calibration seal
"Classic" design with new removable holster with built in test lead and probe storage