PCE MCA 50 Calibrator

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

Manual