MS7221 Mastech Voltage/mA Calibrator in Pakistan

• Maximum voltage applied between any jack and earth ground or any tow jack: 30V

• Storage temperature: -40℃ to 60℃

• Operating temperature: -10℃ to 55℃

• Operating altitude: 3000 meters maximum

• Temperature coefficient: +-0.005% of range per ℃ for the temperature range -10℃ to 18℃ and 28℃ to 55℃

• Relative humidity: 95% up to 30℃, 75% up to 40℃, 45%up to 50℃, 35% up to 55℃

• Shock: Random 2g, 5Hz to 500Hz

• Safety: 1 meter drop test

• Power requirement: 9VDC, 006P or 1604A

• Size: 190mm(L) x 89mm(W) x 42mm(H)

• Weight: 350g (include battery)

• Auto Power off: 6 min

• Cancel the function of Auto Power Off: Hold Input / Output key, then press Power button. The full screen appears and the Auto Power Off is canceled. On the contrary, the Auto Power Off could be recovered after reboot the calibrator.

• Safety rating: CE(EMC) RoHS

Features:

• Storage Temperature: -40 ℃~60 ℃

• Operating Temperature: -10 ℃~55 ℃

• Operating Altitude: 3000 meters maximum

• Temperature Coefficient: ±0.005% of range per  ℃ for the TEMP range -10~18 ℃ and 28~55 ℃

• Relative Humidity: 

• 95% up to 30℃  75% up to 40℃

• 45% up to 50℃  35% up to 55℃

• Shock: Random 2g   5Hz~500Hz

• Low Battery Display

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Specification

Range

Resolution

Accuracy

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DC V mV Input	0~100mV	0.01mV
	0~10V	0.001V
DC V mV Output	0~100mV	0.01mV
	0~10V	0.001V
Loop Power Output	24V DC	N/A
DC mA Input	0~24 mA	0.001mA
DC mA Output	0~24 mA	0.001mA
DC V Input and Output	100mV	0.01mV	+-(0.02%+2)
	10V	0.001V	+-(0.02%+2)
DC mA Input and Output	24mA	0.001mA	+-(0.015%+4)
Loop Power	24V		+-10%