Product Features:
322 Dual-needle Millivoltmeter
convenient and precision
Business Terms:
Port: shenzhen
Minimum Order Quantity: 2 Piece/Pieces
Supply Ability: 100 Piece/Pieces per Day
Payment Terms: T/T,Western Union
Contact Supplier
322 Dual-needle Millivoltmeter
convenient and precision
Port: shenzhen
Minimum Order Quantity: 2 Piece/Pieces
Supply Ability: 100 Piece/Pieces per Day
Payment Terms: T/T,Western Union
Contact Supplier
Packaging Detail: Strong carton with polyfoam around the products
Delivery Detail: 5-7 days
322 Dual-needle Millivoltmeter
Specifications:
Measuring range: voltage: 300uV --100V in 12 steps dB:-70dB to +40dB dBm:-80to 52dBm (0dB=1Vrms, 0dBm=0.755V)
Measuring Mode: Measuring with voltage adjustment.
Error: within 3% at 1 KHz, full scale
Frequency Response: 5Hz--1MHz:±10% 10Hz---500KHz:±5% 20Hz--200KHz:±3% 30Hz ---100KHz:±2% Readout at 1 KHz, as a reference.
Max. Input Voltage: 500V (DC+AC peak) :( 3V TO 100V) 300V (DC+AC peak) :( 300uV TO 1V)
Stability: ±5%of full scale ,at 10%variety of line voltage
Survival Voltage: Less than 200uV AT 1 mV range and short-circuit of input
Cross-talk: Independent: ≤80dB connecting 600Ω load
cosistent:≤50dB connecting 600Ω load
Gain: 60dB
Output Voltage: 0.1Vms±20% at full scale
Output Resistance: 600Ω±20% at 1 KHz
Distortion: Less than 30dB at 0.3mV range
Frequency Response: 5Hz---500 KHz, within±3%
Ambient: 10oC--40oC /85%RH
Power supply: 220V/110V±10%, 50Hz/60Hz
Weight: 2.5kg
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