4. sPeCifiCation
model no .................................................................... mm104
function
rAnGe
AccurAcY
dc Voltage
400mV
±(1.0%5digits)
4V
± (1.0%3digits)
40V
400V
600V
Ac Voltage
50Hz to 60Hz
4V
± (1.2%3digits)
40V
400V
600V
A
ll AC voltage ranges are specified from 5% of range to 100% of range
dc current
400µA
± (1.0%3digits)
4000µA
40mA
400mA
4A
± (1.2%3digits)
10A
(20A: 30 sec max with reduced accuracy)
Ac current
50Hz to 60Hz
400µA
± (1.2%3digits)
4000µA
40mA
400mA
4A
± (1.8%5digits)
10A
(20A: 30 sec max with reduced accuracy)
resistance
400Ω
± (1.5%5digits)
4KΩ
40KΩ
400KΩ
4MΩ
40MΩ
± (2.5%20digits)
capacitance
40nf
± (4.5%10digits)
400nf
4µf
± (3.0%5digits)
40µf
400µf
4000µf
± (5%5digits)
frequency
(electrical)
10KHz
± (1.5%)
duty cycle
99.9%
± (1.2%)
note: Accuracy is stated at 18°c to 28°c and less than 75% rH
Note: Accuracy specifications consist of two elements:
a) (% reading) - this is the accuracy of the measurement circuit.
b) (+ digits) - this is the accuracy of the analog to digital converter.
enclosure...........................................................double molded
shock (drop test).............................................. 6.5 feet (2 meters)
transistor test.....................................................no
diode test..........................................................Yes
c
ontinuity Check................................................Audible signal will sound if the resistance is less than 50Ω (approx.), test current <0.35mA
temperature sensor...........................................requires type K thermocouple
i
nput Impedance.................................................>10MΩ VDC & >10MΩ VAC
Ac response.....................................................trms
AcV Bandwidth..............................................50/60HZ(All WAVe) 45Hz to 1000Hz(sine WAVe)
mm104 | issue 1 13/09/16
Original Language Version
© Jack sealey limited