PCE MCA 50 ເຄື່ອງປັບທຽບ
Specifications
Display modes
Measurement: mA / V / mV / mA (24V) / Switch test / Temperature thermocouple / Resistance thermometer / Frequency / Pulse
Simulation: mA / V / mV / mA (2 W) / Resistance / Resistance Thermometer / Temperature Thermocouple / Frequency / Pulse
Maximum input voltage:30V DC
Input impedance Measurement:Thermocouple, mV, V, frequency, pulse: 1 MΩ ; mA: 10 MΩ
Response time:<100 ms
Load impedance:> 4.7 KΩ for thermocouple / mV / V / pulse / frequency ; <750 Ω for mA
Refresh rate display:10 readings per second
Isolation:500V DC
Data storage:150000 measured values maximum
Interface:USB 2.0
Display:3.2" TFT LCD ; 240 x 320 pixels;LED illuminated
Output voltage Current loop:24V DC / 24-mA
HART mA loop Resistance:250 Ω ± 20%
Special features:Step and ramp function
Automatic and manual
mode √x, x2: For the measuring function
Continuity testAdjustable threshold value up to 100 Ω
Power supply:Rechargeable battery, 3000-mAh 3.7V
Charging time:Max. 5 hours
Power adapter:100 ... 240V AC, 50/60 Hz, output 5V DC at 1 A
Battery life:
> 17 h: Simulation and measurement with low LCD illumination
> 9 h: Measurement with low LCD illumination
Dimensions: (L x W x H)185.6 x 97.1 x 41.3 mm / 7.3 x 3.8 x 1.6 in
Weight:<500 g / 1.1 lbs
Protection class:IP20
Operating conditions:0 ... 55°C / 32 ... 131°F, 30 ... 90% RH (non-condensing)
storage conditions:-20 ... 60°C / -4 ... 140°F, 30 ... 90% rh (non-condensing)
Heating time:5 minutes
Parameter;Measuring range;Resolution;Measurement accuracy
V;0 ... 30V DC;0.001V;± 0.02% of v. Mw. ± 2 Dgt
mA;0 ... 24-mA;0.001-mA;± 0.02% of v. Mw. ± 2 Dgt
Technical data Frequency measurement
Measuring range;Resolution
0.0143 ... 9.9999 Hz;0.0001 Hz
10 ... 99,999 Hz;0.001 Hz
100 ... 999.99 Hz;0.01
1000 ... 9999.9 Hz;0.1 Hz
10000 ... 50,000 Hz;1 Hz
FunctionSpecification
riggering threshold0 ... 12V in 1V increments
Measurement accuracy± 0.01% of v. Mw. ± 1 Dgt
Supported unitsHz, kHz, cph, cpm, sec., Msec., Μsec
Technical data Pulse counting
FunctionSpecification
Measuring range:0 ... 999999 pulses
Triggering threshold:0 ... 12V in 1V increments
Technical data Frequency generation
Measuring range;Resolution
0.0005 ... 0.5 Hz;0.00001 Hz
0.5 ... 50 Hz;0.0001 Hz
50 ... 500 Hz;0.001 Hz
500 ... 5000 Hz;0.01 Hz
5000 ... 10000 Hz;0.1 Hz
Function:Specification
Output amplitude positive square wave:0 ... 12V PP (± 0.5V)
Output amplitude symmetrical square wave:0 ... 6V PP (± 0.5V)
Measurement accuracy:± 0.02% of reading ± 2
Duty cycle:1 ... 99% (up to 500 Hz)
Supported units:Hz, KHz, cph, cpm, sec., Msec., Μsec.
Technical data Pulse generation
Function:Specification
Measuring range:0 ... 999999 pulses
Resolution:1 pulse
Output amplitude positive square wave:0 ... 12V PP (± 0.5V PP)
Output amplitude symmetrical square wave:0 ... 6V PP (± 0.5V PP)
Pulse frequency:0.0005 ... 10000 Hz
Duty cycle:1 ... 99% (up to 500 Hz)
Technical Data Measurement and Simulation
Parameter;Measuring rangeResolution;Measurement accuracy
Resistance (Ω):
0 ... 400 Ω;0.01 Ω;4-wire measurement: ± 0.02% of vol. Mw. ± 0.01Ω
Simulation: ± 0.02% v. Mw ± 0.02 Ω
400 ... 4000 Ω;0.1 Ω;4-wire measurement: ± 0.02% of vol. Mw. ± 0.1Ω
Simulation: ± 0.02% of v. Mw ± 0.15 Ω
-200 ... 200°C / -328 ... 392°F;Pt10 ... Pt400: 0.01°C / 0.018°F;4-wire measurement: ± 0.15°C / 0.27°F
Simulation: ± 0.15°C / 0.27°F
Pt10 ... Pt100:200 ... 600°C / 392 ... 1112°F;
600 ... 850°C / 1112 ... 1532°F;Pt500 ... Pt1000: 0.1°C / 0.18°F;4-wire measurement: ± 0.3°C / 0.54°F
Simulation: ± 0.35°C / 0.63°F
Ni100:-60 ... 180°C / -76 ... 356°F;0.01°C / 0.018°FSimulation: ± 0.35°C / 0.63°F
4-wire measurement: ± 0.1°C / 0.18°F
Ni120:-80 ... 260°C / -112 ... 500°F;0.01°C / 0.018°FSimulation: ± 0.15°C / 0.27°F
Cu10 ... Cu100:-200 ... 260°C / -328 ... 500°F;0.01°C / 0.018°F4-wire measurement: ± 0.2°C / 0.36°F, Simulation: ± 0.8°C / 1.44°F
Dilivery Contents
1 x Calibrator / simulator PCE-MCA 50
6 x Measuring line
3 x Crocodile clip
2 x USB cable
1 x Charging adapter
4 x Banana plugs
2 x Test lead Cu-Cu (thermocouple connection)
1 x Carrying bag
1 x Factory calibration certificate
1 x User manual
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