联系人：陈经理
邮箱：info@f-lab.cn
电话：13820163359
地址： 上海浦东新区上海自由贸易试验区德堡路38号2幢楼三层
| 型号 |
FPMRC-DT-2349 |
重量 |
2 |
| 产地 |
美国 |
厂家 |
www.f-lab.cn/pinshanyi.html |
数字闪频仪DT-2349采用微处理器电路设计,测量精度高,数字显示,广泛用于动态检测齿轮,风扇,离心机,水泵,电机等设备转速测量,用于一般工业维护,生产,质量控制,科研实验室应用。
数字闪频仪DT-2349特点
*数字合成电路，稳定性高，调节分辨率高，操作方便。
*晶体时基提供高精度测量和快速测量时间。
*高强度氙闪光管。
*宽范围：60至32000 rpm。
*调整分辨率：0.1转（＜1000转），1转（≧1000转）。
*高强度光。
*设置按钮：数字调整按钮，x 2键，2键÷，+按钮，按钮，操作方便。
*带插座的氙气闪光管，易于更换管。
*紧凑和重型外壳。
数字闪频仪DT-2349规格
| Display | 5 digits ( 0 to 99999 ) LCD display. |
| Flash adjust range | 60 to 32,000 RPM/FPM. * RPM : round per minute. * FPM : flash per minute.
|
| Resolution | 0.1 RPM :
< 1,000 RPM.
|
| 1 RPM :
≧ 1,000 RPM
| |
| Function buttons | Digital rotate knob,
x 2 button, ÷ 2 button, + button, - button,
|
| Accuracy | ± (0.05 % + 1d)
* Spec. tested under the environment RF Field Strength less than 3 V/M & frequency less than the 30 MHz only.
|
| Power Supply | 110 Vac ± 10%, 50/60 Hz.
or 220 Vac ± 10%, 50/60 Hz. or 230 Vac ± 10%, 50/60 Hz.
|
| * A " Voltage rating label " is affixed under the bottom case to show the voltage rating of power supply.
When use the stroboscope, make sure to identify the power supply voltage exactly.
|
| Circuit | Microcomputer LSI circuit & crystal control time base. Digital synthesis circuit for the signal adjusting.
|
| Signal Stability | The signal adjusting circuit is used the digital synthesis circuit, the output signal will existing high stability and
not change.
|
| Power Supply | AC( 100V to 240V ) to DC 9V ( 3A )
adapter, included. Build in battery compartment, power can be used the optional DC 1.2 V Ni-MH recharge battery ( UM-1, D size) x 4 PCs.
|
| Power
Consumption
| DC 2.4 A ( 3600 FPM ) |
| Operating Temp. | 0 to 50 ℃ (32 to 122 ℉). |
| Operating
Humidity
| Less than 80% R.H. |
| Dimension | 21 x 12 x 12 cm (8.3 x 4.8 x 4.8 inch). |
| Weight | 1Kg/2.2 LB. |
| Housing | Compact and impact plastic injection
case with plastic mirror type reflector.
|
| Calibration | Crystal time base and microprocessor
circuit, don't necessary take any external calibration process.
|
| Accessories Included | Operation manual. 1 PC.
AC( 100V to 240V ) to DC 9V adapter.1 PC.
|
| Optional Accessory | Flash enon tube... Model : TBE-2289 |
| DC 1.2 V Ni-MH recharge batteries,
UM-1/D size ( BAUM-1) x 4 PCs.
| |
| DC 1.2 V Ni-MH batteries charger with AC adapter, complete set. Model: BACH-110 ( AC 110V power )
Model: BACH-220 ( AC 230V power )
|
数字闪频仪DT-2349闪光管规格
| Flash tube | enon lamp. |
| Flash Duration | Approximately 60 to 1,000 microseconds.
|
| Flash color Temp. | enon white 6,500 K degree. |
| Flash energy | 4 Watts-seconds (joules). |
| Beam Angle | 80 degrees. |
| Flash tube replacement | It is required to change the flash tube
when the instrument start to flash irregularly at speeds > 3600 RPM/FPM.
|
| Operating duty Cycle | For prolong life and safety, please adhere to the following operation duty cycle: < 2000 RPM - 2 hours
2001 to 3600 RPM - one hour 3601 to 8000 RPM - 30 minutes > 8000 RPM - 10 minutes. * 10 min. cooling off period between cycles.
|
13820163359