Đồng hồ vạn năng, đo nhiệt độ FLUKE 87V

+ DCV : 1000V / ±(0.05%+1)/10 µV

+ ACV : 1000V / ±(0.7%+2)/0.1 mV

+ DCA : 10A /±(0.2%+2)/ 0.01 µA
+ ACA : 10A /±(1.0%+2)/ 0.1 µA
+ Ω : 50 MΩ / ±(0.2%+1)/0.1Ω
+ C : 9,999 µF / ±(1%+2)/0.01 nF
+ F : 200 kHz /±(0.005%+1)/0.01 Hz
+ Duty Cycle : 99.9% / ±0.2% / 0.1%
+ Nhiệt độ : -200.0°C - 1090°C
+ Tính dẫn điện : 60nS / ±(1.0%+10)/ 0.01nS
Kiểm tra diode, liên tục
Kích thước : 201 x 98 x 52 mm
Khối lượng : 355 g
Hiện thị số
Phụ kiện : Que đo, đầu chíp, Pin 9V, HDSD, Que đo nhiệt độ
Chi tiết
Specifications
Voltage DC
Maximum Voltage: 1000V
Accuracy: Fluke 83 V: ±(0.1%+1)
Fluke 87 V: ±(0.05%+1)
Maximum Resolution: Fluke 83 V: 100 µV
Fluke 87 V: 10 µV
Voltage AC
Maximum Voltage: 1000V
Accuracy: Fluke 83 V: ±(0.5%+2)
Fluke 87 V: ±(0.7%+2) True RMS
AC Bandwidth Fluke 83 V: 5kHz
Fluke 87 V: 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: Fluke 83 V: ±(0.4%+2)
Fluke 87 V: ±(0.2%+2)
Maximum Resolution: Fluke 83 V: 0.01 mA
Fluke 87 V: 0.01 µA
Current AC
Maximum Amps: 10A (20 A for 30 seconds maximum)
Amps Accuracy: Fluke 83 V: ±(1.2%+2)
Fluke 87 V: ±(1.0%+2) True RMS
Maximum Resolution: 0.1 µA
Resistance
Maximum Resistance: 50 MΩ
Accuracy: Fluke 83 V: ±(0.4%+1)
Fluke 87 V: ±(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 instr