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(3MHz)/SM2160(6MHz)
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 | |
| SM2130 | SM2160 | |
| Frequency Range | 5Hz ~ 3MHz | 5Hz ~ 6MHz |
| Measurement Range | ||
| AC Voltage | 50µV ~ 400V | 50µV ~ 300V |
| Scale | 3mV, 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) |
| Vpp | 141µV ~ 1131.3Vpp | 141µV ~ 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 | ||
| Range | 3 1/2 digits Display | 4 1/2 digits Display |
| 3mV | 0.001mV | 0.0001mV |
| 30mV | 0.01mV | 0.001mV |
| 300mV | 0.1mV | 0.01mV |
| 3V | 0.001V | 0.0001V |
| 30V | 0.01V | 0.001V |
| 300V | 0.1V | 0.01V |
| Maximum Undamaged Input Voltage | ||
| Range:300V | 400Vrms | 350Vrms |
| General Characteristics | ||
| Power | AC220(1±10%)V, 50 (1±5%)Hz, < 20VA | |
| Interface | USB Device | |
| Display | LED display | |
| Dimension & Weight | 260×106×375 mm, Approx.3.9 kg | |
Standard Accessories
Power Cord:1pcs
Test clip leads:2pcs
CD(Software+ User's Guide):1pcs
