Calibrator MS7221
The MS7221 calibrator is suitable for measuring processing signals from PLC, signals from transmitters, etc. with extreme accuracy.
Presentation
Volt milliammeter calibrator MS7221 from Mastech is an extremely precise device, which is used as a reference source of direct voltage and current, as well as a precise measuring device. It has a 5-digit display, allowing readings up to 1uA.
Briefly about the product
MS7221
1x9V 6LR61
190x89x42mm
350 g
CE / ETL / RoHS
Accessories included
Test Leads
Carry bag
Battery and User's manual
Certificates
Range of measurements
Specifications
Range
Resolution
Accuracy
DC Voltage
0~100mV
0.1~10V
0.1~10V
0.01mV
0.001V
0.001V
±(0.02%+2)
±(0.02%+2)
±(0.02%+2)
DC Current
0~24mA
0.001mA
±(0.015%+4)
Features
Themperature coeficient
±0.005% of range per °C for the temperature range -10~18°C and 28~55°C
APO
Auto Power Off
Operating TEMP
-10°C~55°C
LBD
Low Battery Display
Applicability
- In an industrial environment
- For measuring current and voltage values up to 24 mA / 10 V
- Suitable for mobile repair teams
Working specifications
Voltage DC
Voltage(symbol: V), also called electromotive force, is a quantitative expression of the potential difference in charge between two points in an electrical field.
DC Current
An electric current is a flow of electric charge. The common symbol for current is the uppercase letter I. The SI unit for measuring an electric current is the ampere(A), which is the flow of electric charge across a surface at the rate of one coulomb per second. The particles that carry the charge in an electric current are called charge carriers.
Auto Power Off
Auto Power Off function shutting down the device after a certain inactivity time.
Low Battery
The indication for low battery level is a useful feature and alert the user when needed battery unit to be changed. So you will still have a functioning device for use.
Themperature coeficient
Themperature coeficient
Brochures and instructions