Process Calibrator PCE-MCA 50
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Model :Meter
Product Condition :new
Product Testing Status :
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Description : 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 test Adjustable 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
Technical data electrical measurement
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 electrical simulation
Parameter Measuring range Resolution Measurement accuracy
V 0 ... 12V 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 Measurement / Simulation Thermocouple mV
Type thermocouple Measuring range Resolution Measurement accuracy
e -200 ... 1000°C / -328 ... 1832°F 0.1°C / 0.18°F ± 0.3°C / 0.54°F
J -200 ... 1200°C / -328 ... 2192°F 0.1°C / 0.18°F ± 0.3°C / 0.54°F
K -200 ... 1372°C / 0.1°C / 0.18°F ± 0.3°C / 0.54°F
T -200 ... 400°C / -328 ... 752°F 0.1°C / 0.18°F ± 0.3°C / 0.54°F
B 450 ... 1800°C / 842 ... 3272°F 0.1°C / 0.18°F ± 0.5°C / 0.9°F
R 0 ... 1750°C / 32 ... 3182°F 0.1°C / 0.18°F ± 0.5°C / 0.9°F
S 0 ... 1750°C / 32 ... 3182°F 0.1°C / 0.18°F ± 0.5°C / 0.9°F
N -200 ... 1300°C / -328 ... 2372°F 0.1°C / 0.18°F ± 0.3°C / 0.54°F
mV -10 ... 80 mV
-10 ... 250 mV 0.001 mV
0.01 mV ± 0.02% of v. Mw. ± 4 μm
± 0.02% of v. Mw. ± 0.02 mV
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
Function Specification
Triggering threshold 0 ... 12V in 1V increments
Measurement accuracy ± 0.01% of v. Mw. ± 1 Dgt
Supported units Hz, kHz, cph, cpm, sec., Msec., Μsec
Technical data Pulse counting
Function Specification
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 range Resolution 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°F Simulation: ± 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°F Simulation: ± 0.15°C / 0.27°F
Cu10 ... Cu100 -200 ... 260°C / -328 ... 500°F 0.01°C / 0.018°F 4-wire measurement: ± 0.2°C / 0.36°F, Simulation: ± 0.8°C / 1.44°F
Suitable thermocouple types
Pt10 (285)
Pt50 (385)
Pt100 (385)
Pt200 (385) Pt400 (385)
Pt500 (385)
Pt1000 (385)
Pt100 (3926) Ni100 (672)
Ni100 (618)
Ni120 (672) Cu10 (427)
Cu50 (427)
Cu100 (427)
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