Extech Instruments EX530 User Manual

EX530 V3.3 4/29/07
15
Function Range Resolution Accuracy
400Ω 0.01Ω ±(0.3% reading + 9 digits)
4kΩ 0.0001kΩ
40kΩ 0.001kΩ
400kΩ 0.01kΩ
4MΩ 0.0001MΩ
±(0.3% reading + 4 digits)
Resistance
40MΩ 0.001MΩ ±(2.0% reading + 10 digits)
40nF 0.001nF
400nF 0.01nF
±(3.5% reading + 40 digits)
4µF 0.0001µF
40µF 0.001µF
400µF 0.01µF
±(3.5% reading + 10 digits)
4000µF 0.1µF
20mF 0.001mF
±(5% reading + 10 digits)
Capacitance
40mF 0.001mF unspecified
40Hz 0.001Hz
400Hz 0.01Hz
4kHz 0.0001kHz
40kHz 0.001kHz
400kHz 0.01kHz
4MHz 0.0001MHz
40MHz 0.001MHz
±(0.1% reading + 1 digits)
100MHz 0.01MHz Not specified
Frequency
(electronic)
Sensitivity: 0.8V rms min. @ 20% to 80% duty cycle and <100kHz; 5Vrms min @ 20%
to 80% duty cycle and > 100kHz
.
40.00-400Hz 0.01Hz
±(0.5% reading)
Frequency
(electrical)
Sensitivity: 15Vrms
0.1 to 99.90% 0.01%
±(1.2% reading + 2 digits)
Duty Cycle
Pulse width: 100µs - 100ms, Frequency: 5Hz to 150kHz
-50 to 1382°F 1°F
Temp
(type-K)
-45 to 750°C 1°C
±(1.0% reading + 4.5°F)
±(1.0% reading + 2.5°C)
(probe accuracy not included)
-25 to 125% 0.01% ±50 digits 4-20mA%
0mA=-25%, 4mA=0%, 20mA=100%, 24mA=125%
Note: Accuracy specifications consist of two elements:
• (% reading) – This is the accuracy of the measurement circuit.
• (+ digits) – This is the accuracy of the analog to digital converter.

Extech Instruments EX530 Specifications

General

Brand	Extech Instruments
Model	EX530
Category	Multimeter
Language	English