V-212 analogue oscilloscope
Dual channel/dual tracing, X-Y mode
DC-20MHz
Port: shenzhen,China
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 1000 Set/Sets per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: standard export cartons,3 sets per carton
Delivery Detail: can deliver the goods in a very short time
analogue oscilloscope
DC-20MHz | ||
Dual channel/dual tracing, X-Y mode | ||
6" display, imported high brightness oscilloscope tube | ||
High sensitivity triggering, up to 1mV/divison | ||
TV synchronous separation circuit for stably observing TV signal | ||
CH1 sync output |
Description | Model | V-212 20MHz | ||
CRT | Screen | 6" screen with internal division lines: 8x10 divisions(1 division=1CM) | ||
Accelerating voltage | +12kv | |||
Phosphor powder | P31 standard | |||
Focus | Adjustable | |||
Trace rotation | Adjustable | |||
Brightness control | Adjustable | |||
Basic function | Mode | CH1, CH2, superposition, alternation, intermittent | ||
Vertical deflection | Deflection factor | 5mV/div to 10mV/div: 10 ranges, continuous adjustment according to 1-2-5 scale at a ratio to 1:2.5. (For 5 times. 1mV/div to 1V/div for 10 ranges) | ||
Accuracy | Normal: +/-3% Amplification: +/-5% | |||
Input resistance | 1MΩ | |||
Max. Input voltage | 250V (DC+AC peak value) | |||
Input coupling | DC- grounding -AC | |||
Rise time | ≤17.2ns | |||
Polar reaction | Only CH2 | |||
Horizontal reflection | Display mode | 1, 10, X-Y | ||
Time base | 0.2us/div to 0.2s/div: 9 ranges, continuous adjustment between ranges at a ratio of not less than 1:2.5 | |||
Scan expansion width | x10 | |||
Accuracy | 3% | |||
Trigger system | Mode | Auto, NORM, TV-V, TV-H | ||
Trigger source | VERT, CH1, LINE, EXT | |||
Sensitivity and frequency | AUTO NORM | 20Hz-20MHz(VERT) | ||
INT | 0.5div | |||
EXT | 0.5Vp-p | |||
Range | TV-H | At least 1div or 1.0Vp-p | ||
External triggering input resistance | 1MΩ | |||
Max. Input voltage | 250V(DC+AC peak value) | |||
X-Y operation | X-Y phase | Less than 3 (DC-50KHz) | ||
Power supply | Voltage range | 220V/110V +/-10% | ||
Fuse | 0.5A/1A | |||
Frequency | 50Hz/60Hz | |||
Appearance | Dimensions | 310(W) x 130(H) x 370(D)mm | ||
Weight | 8.5kg | |||
Environment requirement | Temperature | Nominal operation temperature: +10ºC to 35ºC | ||
Max. operation temperature: 0ºC to 40ºC | ||||
Humidity | Nominal operation range: 45%-85%RH | |||
Max. Operation range: 35%-85%RH |