SPECIFICATIONS
INPUT IMPEDANCE
Voltage
200 kilohms
Current
see table on block diagram
INPUT RANGE
MM4010
Select any range between
±10 V max
(min span 50 mV)
MM4050
Select any range between
±10 V max
(min span 10 mV)
MM4300
Select any range between
±250 V max
(min span 50 mV)
MM4310
Select any range between
±20 V max
(min span 10 mV)
Current
MM4010, MM4050, MM4300,
MM4310 select any range
between ±5 A max
(min span 1 mA)
OUTPUT LIMITS
Voltage
-10 to +15 V, 10 mA
Current
50 mA, 24 V compliance
LINEARITY
MM4010, MM4050
±0.01% of Span
MM4300, MM4310
±0.05% of Span
CASE DIMENSIONS
INCHES [mm]
OUTPUT RIPPLE
MM4300, MM4310
less than 0.1% of Span peak to peak
ACCURACY
±0.1% of span
COMMON MODE REJECTION
120 dB, DC to 60 Hz
ISOLATION, OUTPUT/INPUT
BREAKDOWN
(MM4300, MM4310)
>500 megohms
>1000 VAC rms
BREAKDOWN, PWR/CIRCUITRY
>1500 VAC rms
OPERATING TEMPERATURE
14°F to 140°F (-10°C to 60°C)
TEMPERATURE STABILITY
±(0.02% of span +1.3 microvolt/°C max
POWER
Standard
115 VAC ±10%, 50/60 Hz
Optional
230 VAC ±10%, 50/60 Hz
12 or 24 VDC (2.5 W max)
MM4010/4050
Specifications are subject to change without notice. ©2007 Wilkerson Instrument Co., Inc. DWG#W102308B 3/07
MM4300/4310
Current
Input
Input
Shunt Value
1 mA
100 ohm
10 mA
10 ohm
20 mA
5 ohm
4/20 mA
61.9 ohm
100 mA
1 ohm
1 A
0.1 ohm
5 A
0.01 ohm
Current
Input
Input
Shunt Value
1 mA
100 ohm
10 mA
10 ohm
20 mA
5 ohm
4/20 mA
61.9 ohm
100 mA
1 ohm
1 A
0.1 ohm
5 A
0.01 ohm
3
4
