仪器性能
厂家直销石英校表仪,石英钟表测试仪QT-6000主要用于指针式石英钟表、数字显示式石英钟表、数码万年历等石英钟表类产品的性能测试,可测试石英钟表的瞬时日差、瞬时月差、平均功耗电流、石英晶体ppm值及电池电压等参数。
厂家直销石英校表仪,石英钟表测试仪QT-6000输出电压采用数字式调节并可提供 0.5~4.5V的直流电压。
厂家直销石英校表仪,石英钟表测试仪QT-6000仪器的技术指标
a 精度:±0.01 s/d(秒/日)
b 量程:-9.99 s/d~+9.99 s/d
-999 s/m~+999 s/m
c 测量周期:2s、10s、20s、60s
d 可调直流电源:输出电压0.5~4.5V, 每次调节量±0.05V,输出电流≤50mA
e 功耗电流量程:0~+9.99 A(10A档) 0~+999 A(1mA档)
f 供电:单相交流220V±10%,8W,保险丝0.
g 外形尺寸及重量:270×205×80mm,1.2kg
h 使用环境:温度0~40℃,相列湿度≤80%RH
MAIN TECHNICAL INDEX
1. Rate measuring range: -9.99 s/d to +9.99 s/d,
-300 s/m to +300 s/m.
2. Current measuring ranges: 100uA、1mA、
10mA、20mA.
3. Battery voltage measurement rage: 0~5V.
4. Supply voltage: adjustable from 0~3.5V in steps
Of 0.05V.
5. Resistance measuring ranges:
1K?、10K?、100K?
and 5M?. Automatic
ranging.
6. Pulse generator
Pulse shape: bipolar.
Pulse width: adjustable from 1~80ms.
Frequency: 16Hz for pulse < 16ms, 8Hz for
pulse >16ms.
Voltage: adjustable from 0~3.5V .
7. Test signal for Buzzer
Frequency:2KHz
Pulse voltage:adjustable from 0~3.5V .
8. Power supply:
Monophase AC, 110~220V±5%, 10W .
9. Shape size:354mm×233mm×75mm.
10. Weight:2.6 kg.