Process Calibrator MultiMeter™
Precision DC, mA, Voltage, Frequency Calibrator
Combined with True RMS MultiMeter
CMM-17
Features:
• Simultaneous source/simulate and measure on
large dual display
PROCESS CALIBRATOR MULTIMETER + RS232
MODE
• Precision 0.03% accurate voltage and
current calibration source
SHIFT MAX/MIN °C/°F
AUTO OUTPUT
V
mV
V
mA
V
V
Ω
• Constant current output for loads up to 1200Ω
mA
V
V
V
mA
• Bipolar current ( 2ꢀmꢁA and voltage ( 1.ꢀꢂ, 1ꢀꢂA outputs
mA
mA
• Simultaneously source 1ꢀꢂ excitation voltage and
measure mꢁ output of 2-wire transmitters
mA
OFF
• % of scale readout for 4 to 20mꢁ or 0 to 20mꢁ
True RMS
CAT II 250V
Optional software records output and
input and generates calibration report
• Wide range Frequency (square waveA source with
adjustable amplitude, pulse width, and duty cycle
•
•
•
•
•
mA
V
mA Ω
V
• Programmable 16 continuous or timed step outputs, or 999
step ramp
DC
15V
250V
25mA
MAX
500mA
MAX
FUSED
FUSED
• Optional communications software allows you to remotely
operate the CMM-17 from your PC and document readings
DMM Features:
• Measure DCmꢁ, ꢁCmꢁ, DCꢂ, ꢁCꢂ, ꢁC+DC, Temperature,
Frequency, Duty Cycle, Pulse Width, Resistance, Continuity,
and Diode
Specifications
Source (Output)
DC Voltage
Ranges
1.5
15V
25mA
(Max load 1200Ω)
28 Frequencies
Max Res.
Accuracy (% output + digits)
100μV
1mV
1μA
(0.03% + 3)
(0.03% + 5)
• 1μꢂ or 1μꢁ resolution and 0.03% basic DCꢂ accuracy
(400mꢂ-40ꢂA
DC Current
Square Wave
0.01Hz
(0.005% + 1)
• 1ms Peak Hold for glitch capture, plus Data Hold, ꢁuto Hold,
relative and dynamic recording
(0.5,1,2,5,10,15,20,25,30,40,50,60,75,80,100,120,150,200,240,300,400,
480,600,800,1200,1600,2400,4800 Hz)
• True RMS measurement for non-linear voltage and current
loads
Duty Cycle
Pulse Width
Amplitude
0.39% to 99.60%
1/frequency
5V, 5V, 12V, 12V 0.1V
0.390625%
Range/256
(0.01% + 0.02%)
(0.01% + 0.3ms)
(2% + 0.2V)
Measure (Input)
DC Voltage
Ranges
50mV
Max Res.
1μV
Accuracy (% rdg + digits)
(0.05% + 50d)
Common Features:
500mV, 5V, 50V
250V
10μV
10mV
(0.03% + 5d)
• Built-in bi-directional RS-232 interface
• Built-in NiMH rechargeable battery
AC Voltage (45-20kHz)
DC Current
AC Current (45Hz-2kHz)
AC + DC Voltage
AC + DC Current
50,500mV, 5,50,250V 1μV
(1.5% + 20d) @50/60Hz
(0.3% + 5d)
(0.6% + 20d)
(0.8% + 25d) @50/60H
(1.2% + 10d)
50mA, 500mA
50mA, 500mA
1μA
1μA
• Large ꢀ0,000 count backlit LCD displays primary, secondary,
source/measure ranges and functions selected
50,500mV, 5,50,250V 1μV
50mA, 500mA 1μA
• Separate input/output banana jacks with fused protection
• ꢁuto power off with disable function
1ms Peak Hold (Glitch capture)
(2% + 400d)
50,500mV, 5,50,250V
1μV
50mA, 500mA
1μA
Resistance
500,5k,50k,500k,5MV 0.01V
(0.15% + 5d)
• Complete kit with input/output test leads, Type K temperature
probe, 8 NiMH rechargeable batteries, 100ꢂ-2ꢀ0ꢂ ꢁC adap-
tor/recharger, and carrying case
50MV
1kV
(1% + 8d)
(0.3% + 6°F)
(0.3% + 3°C)
0.001Hz
(0.3% per kHz +0.3%)FS
(0.2% + 3d)
Temperature (Type K)
-40°F to 2502°F
-40°C to 1372°C
100Hz,1,10,100,200kHz
0.1-99.9%
1/0.1°F
1/0.1°C
Frequency
Duty Cycle
Pulse Width
(0.02% + 3d)
0.1-1999.9mS
Diode Check / Continuity
Dimensions/Weight:
0.45mA @ <4.8V / Beeper < 10Ω on 400Ω range
2.1 x 3.54 x 7.56"(54 x 90 x 192mm) / 3.75lbs 1.71kg)
Ordering Information:
CMM-17 ..............Process Calibrator MultiMeter™
CMM-17-NIST ....CMM-17 with NIST Certificate
CMM-17-S ..........PC Software and RS-232 cable
Specifications subject to change without notice.
Copyright © 2007-2008 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
9/24/08 - R2
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