TVT-321 Single-needle Single-channel Millivoltmeter / Voltage Regulation Test / 10M Into The Impedance Voltage Measuring Voltmeter
- Stock: In Stock
- Model: EB003122
- Dimensions: 239.00mm x 140.00mm x 200.00mm
- SKU: EB003122
Features:
- Single needle, solely and tracing measurement.
- Frequency: 5Hz--1MHz.
- AC Voltage: 300uV--100V, Max. (DC+AC300V).
- dB measurement:-70dB--+40dB.
- 3600 revolving switch
- 10MΩ input impedance.
- Measuring with voltage adjustment
Specifications:
| Measuring range | Voltage:300µV-100V in 12 steps dB:-70dB to +40dB dBm:-80 to +52dBm (0dB=1Vrms, 0dBm=0.755V) |
| Measuring mode | Measuring with voltage adjustment |
| Error | Within 3% at 1KHz, full scale |
| Frequency response | 5Hz~1MHz:±10% 10Hz~500KHz::±5% 20Hz~200KHz::±3% 30Hz~100KHz::±2% Readout at 1KHz as a reference |
| Input impedance | 10MOmega:±5%, 45pF |
| Max input voltage | 500V(DC+AC peak) (within in 3V-100V) 300V(DC+AC peak)( within 300µV-1V) |
| Stability | ±5% of full scale, at 10% variety of line voltage |
| Survival voltage | Less than 200µV at 1mV range and short-circuit of input |
| Cross-talk | Independent 80dB connecting 600Omega Consistent:50dB connecting 600Omega load |
| Gain | 60dB |
| Output voltage | 0.1Vms±20% ai full scale without load |
| Output resistance | 600Omega±20% at 1KHz |
| Distortion | Less than 1% at full scale |
| Signal to noise ratio | More than 30dB at 0.3mV range |
| Frequency response | 5Hz~500KHz: within ±3% |
| ambient | 10C~40C 85% RH |
| Power supply | 220V/110V±10% 50Hz/60Hz |
| Dimension | 239*140*200mm |
| weight | About 2.5Kg |
Package Includes:
1 x TVT-321 Voltmeter
1 x Power Line
Details Pictures:
Shipping Time
After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.
The timeline of the whole shipping process is shown below:
The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.
Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.
Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.
Shipping Rates
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
| Shipping Method | Shipping Rates | Shipping Times |
| Flat Shipping (Promotion) | $10 | About 5-30 Working Days to Worldwide (Only include Monday to Saturday ) |
Standard Express（0.5KG starting price listed） | Based On Weights | About 5-15 Working Days to Worldwide (Only include Monday to Saturday ) |
Priority Express （0.5KG starting price listed） | Based On Weights | About 3-7 Working Days to Worldwide (Only include Monday to Saturday ) |
In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.
If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!
