SM2100 Series

3MHz/6MHz Digital AC Millivoltmeter


Overview

SM2100 series digital AC millivolt meter are applied to measure Sine signal with AC voltage range from 50µV to 400V and frequency range from 5Hz to 6MHz. It is necessary basic instrument to measure and test voltage.


 

Product Model

SM2130/SM2160



Application

Factory, Lab, R&D institution, Troops, Colleges and Universities

 

Design Features

1. LED display, dual independent channels

2. Auto/Manual ranging can be selected.

3. Multi display result with different units.

4. Standard interface USB device and optional LAN interface


Questions & Answer


From SM2160 Digital AC Millivolt Meter-2CH, 6MHz


Q: What is the maximum frequency of the Suin SM2160? How many channels does it have?

A: The Suin SM2160 is a 6 MHz, dual channel AC digital millivolt meter.

 

Q: What’s the best resolution of SM2160?

A: It’s 0.1uV at 3mV range.

 

Q: Can you explain in detail the specified input voltage, input frequency and max. undamaged input voltage at different voltage range?

A: Yes, please see below table referred to SM2130 and SM2160.

Model

Range

Input Voltage

Input Frequency

Max Undamaged Input Voltage

 

 

 

SM2130

3mV

30mV

300mV

 

≤300mV

5Hz-1kHz

350Vrms

1kHz-10kHz

35Vrms

10kHz-3MHz

10Vrms

3V

30V

0.3V-7V

5Hz-3MHz

350Vrms

30V

300V

7V-300V

5Hz-100kHz

350Vrms

300V

300V-400V

45Hz-10kHz

400Vrms


 

 

 

SM2160

3mV

30mV

300mV

 

≤300mV

5Hz-1kHz

350Vrms

1kHz-10kHz

35Vrms

10kHz-6MHz

10Vrms

3V

30V

0.3V-7V

5Hz-6MHz

350Vrms

30V

300V

7V-300V

5Hz-100kHz

350Vrms



SM2130SM2160
Frequency Range5Hz ~ 3MHz5Hz ~ 6MHz
Measurement Range
AC Voltage50µV ~ 400V50µV ~ 300V
Scale3mV, 30mV, 300mV, 3V, 30V, 300V
dBV-86dBV ~ 52dBV-86dBV ~ 50dBV
dBm

-73dbm ~ 65.05dbm (R=50Ω)

-84dbm ~ 54.26dbm (R=600Ω)

-73dbm ~ 62.55dbm (R=50Ω)

-84dbm ~ 51.76dbm (R=600Ω)

Vpp141µV ~ 1131.3Vpp141µV ~ 848.4Vpp
dB-86dB~52.04dB-86dB~49.54dB
Voltage Measurement Error
≥5Hz ~ 100Hz±2.5% reading ± 0.8% range
>100Hz ~ 500kHz±1.5% reading ± 0.5% range
>500kHz ~ 2MHz±2.0% reading ± 1.0% range
>2MHz ~ 3MHz±3.0% reading ± 1.0% range
>3MHz ~ 5MHz±4.0% reading ± 2.0% range
>5MHz ~ 6MHz±5.0% reading ± 4.0% range
Resolution
Range3 1/2 digits Display4 1/2 digits Display
3mV0.001mV0.0001mV
30mV0.01mV0.001mV
300mV0.1mV0.01mV
3V0.001V0.0001V
30V0.01V0.001V
300V0.1V0.01V
Maximum Undamaged Input Voltage
Range:300V400Vrms
350Vrms 
General Characteristics
PowerAC220(1±10%)V, 50 (1±5%)Hz, < 20VA
InterfaceUSB Device
DisplayLED display
Dimension & Weight260×106×375 mm, Approx.3.9 kg





Standard Accessories

Power Cord:1pcs

Test clip leads:2pcs

CD(Software+ User's Guide):1pcs