Lutron DT-2279 เครื่องวัดความเร็วรอบ หลอดไฟ Xenon ช่วงการวัด 50 ถึง 35,000 RPM/FPM จอแสดงผล LCD, 5 digits ยี่ห้อ Lutron, Taiwan
DT-2279 | ฟังก์ชั่นการวัด
Digital Stroboscope เครื่องวัดความเร็วรอบ
DT-2279 | จุดเด่น
New generation Stroboscope, used metal housing case with long life.
Digital synthesis circuit, high stability and easy adjustment.
Xenon flash tube, high intensity light.
Display : 14 mm large red LED.
Display : 14 mm large red LED. * Range : 50 to 35,000 RPM (FPM ).
External trigger signal input for simultaneous testing and measurement.
1. Phase Shift : 0 to 359° with 1o resolution.
2. Delay Time : 0 to 1200 mSec from 50 - 10,000 RPM.
Adjustment resolution : 0.1 RPM ( < 1,000 RPM ), 1 RPM (1,000-9,999 RPM ), 10 RPM ( ≥ 10,000 RPM ).
Setting button Key : Ext./Int. button, Mode button, digital
adjusting button, x 2 button, 2 button, + button, - button,easy to adjust the desired RPM.
Digital rotary adjustment, easy for making fine adjustment.
DT-2279 | ช่วงการวัด
50 to 35,000 RPM/FPM.
DT-2279 | Power Supply
( ACV only ) : DT-2279 ( AC 110V ), DT-2279( AC 220V or 230V ).
DT-2279 | ขนาดสินค้า
HWD 255 x 110 x 150 mm (10 x 4.3 x 5.9 inch).
1200g/2.64 LB (Meter only)
DT-2279 | อุปกรณ์ที่มาในชุด
Operation manual
Power cord x1
Round Metal Connector (SKT-B2279) x1
DT-2279 | ข้อมูลจำเพาะ
Display 14 mm LED. 5 digits with display unit.
Flash light Xenon flash tube .
Function buttons Digital rotate knob, MODEL, int/Ext. Select , x 2 button, ÷ 2 buttons ,+ button, - button,
Sync output signal 12 v level 100μs Square wave
External signal trigger H Level: 2,5 V ~ 12 V , L Level: 0.8 V MAX. > 50 μs
Measurement
1.Stroboscope : (RPM )
2.Stroboscope : ( Hz )
3. External Trigger : * Phase Shift 0 to 359° resolution.
*Delay Time 0 to 1200 mSec. (50 - 10000 RPM).
Operating Humidity Max. 80% RH
Operating Temperature 0 to 50 ℃ ( 32 to 122 ℉ )
Over Input Display Indication of "- - - - "
Time base Quartz crystal.
Circuit Exclusive one-chip of microcomputer LSI circuit.
Electrical Specification ( 23 ±5℃ )
Stroboscope Tachometer
Flash adjust range
50 to 35,000 RPM/FPM.
* RPM : round per minute.
* FPM : flash per minute.
Resolution
0.1 RPM : < 1,000 RPM.
10 RPM : ≧ 10,000-35,000 RPM
1 RPM : 1,000-9,999 RPM
Function buttons
Digital rotate knob, MODEL, int/Ext. Select ,
x 2 button, ÷ 2 button,
+ button, - button,
Accuracy ±(0.05 % reading + 2d)
Stroboscope Frequency
Flash adjust range 0.833 to 583.3 Hz. * 50 to 35,000 RPM/FPM.
Resolution
0.001 Hz : < 599.9 RPM.
0.1 Hz : 6,000-35,000 RPM
0.01 Hz : 600.0-5999 RPM
Function buttons
Digital rotate knob, MODEL, int/Ext. Select ,
x 2 button, ÷ 2 button,
+ button, - button,
Accuracy ±(0.05 % reading + 2d)
Stroboscope External Trigger :Phase Shift
External Trigger 0 to 359°.
Phase Shift * Use range : 50 to 10000RPM. * " ° " : degrees.
Resolution 1°
Function buttons Digital rotate knob, MODEL, int/Ext. Select ,
Accuracy ±(0.1 % reading + 2d)
Signal input H Level: 2,5 V ~ 12 V , L Level: 0.8 V MAX. > 50 μs
Stroboscope External Trigger :Delay Time
Flash adjust 0 to 1200 mSec..
range *Use range : 50 to 10000RPM. * mSec : mini secend.
Resolution
0.1 RPM : < 1,000 RPM.
10 RPM : ≧ 10,000-35,000 RPM
1 RPM : 1,000-9,999 RPM
Function buttons Digital rotate knob, MODEL, int/Ext. Select ,
Accuracy ±(0.1 % reading + 2d)
Signal input H Level: 2,5 V ~ 12 V , L Level: 0.8 V MAX. > 50 μs