详细介绍：闪光范围 | 40.0 – 35,000 fpm | 精度 | ±0.01 % | 分辨率 | 40.0 – 35,000 fpm | 相移 | 用+/-按钮 | 输出 | 同步，400 μsec.脉冲，0-12V DC，4.7 KΩ阻抗 |
概述
The shimpo DT-311A stroboscope provides the illusion of “stopped motion”: by adjusting the strobe’s flash rate, equipment appear to be standing still or in slow motion. The DT-311A also measure rotational (RPM) or reciprocating (strokes per minute) speeds with the same precision as an electronic digital tachometer. Ideally suited for printing inspection, motion analysis, preventive maintenance and speed measurement of repetitive motion, DT-311A strobes provide timely data on vibrating parts, leaks, spray patterns and a variety of industrial and scientific operations the DT-311A stroboscope is extremely easy to maneuver and operate via its lightweight and compact design and simplified user interface. Its rugged metal construction provides unequaled reliability in the harshest environments.
特性
Aluminum construction provides exceptional durability High polish and focused reflector eliminates “blind” viewing areas External trigger allows unit to be automatically synchronized with equipment Continuous duty cycle eliminates need to shut down for cooling Phase shift allows visual analysis of rotating/reciprocating objects High accuracy ( ±0.01% of reading ) is ideal for QC inspection and process control Synchronous output enables strobe to drive other strobes Flash timer control conserves flash tube life Easy tri-pod or permanent mounting with integral mounting thread
参数
Model | DT-311A | Flashing Range | 40.0 – 35,000 fpm (flashes per minute) | Accuracy | ±0.01 % of reading | Resolution | 0.1 fpm: 40.0 – 5,000 fpm | 0.2 fpm: 5,001 – 8,000 fpm | 0.5 fpm: 8,001 – 10,000 fpm | 1 fpm: 10,001 – 35,000 fpm | Phase Shift | Use +/- push buttons (360° in 6 seconds) | Display Update Time | 0.2 sec approx | Output Signal | Synchronous, 400 μsec. Pulse output, 0 to +12 VDC amplitude (approx.), 4.7 KΩ impedance | Rate Multiplier/Divider | Multiply by 2, divide by 2 | Flashing Range | 0.0 to 35,000 fpm | External Mode Accuracy | ±0.01 % ±1 digit | Phase Shift | 0 to 359° with 1° resolution | Delay Time | 0 to 2,000 mSec from 40 – 10,000 fpm | External Trigger Input Signal | LO level: 0 -0.8 VDC, HI level: 2.5 – 12 VDC or open collector (NPN),pulse width 50 μsec min. | Input Impedance | 4.7 KΩ to 12 V / 6.8 KΩ to 0 V | Display | 5 digits, 0.4” (10 mm) high, LED | Flashtube Power/Life | Xenon, 10 W max. (100 million flashes) | Flash Duration | 10 to 40 μs automatically adjusts with flash rate | Lux Rating | 8” (20 cm) Distance = 4500 lx @ 1500 fpm, 3375 lx @ 6000 fpm with 4.5″ (110 mm) irradiation diameter.
20” (50 cm) Distance = 1300 lx @ 1500 fpm, 930 lx @ 6000 fpm with 10″ (250 mm) irradiation diameter. | Sensor Power Supply | 12 VDC (40 mA) | Battery Life | 1 – 2 hours depending on flash rate | Power Requirement | 115 VAC or 220 VAC ±10 % 60/50 Hz, 30 VA (specify voltage) | Operating Temperature | 32° – 104°F (0 – 40°C) | Dimensions | 7.28” L x 4.72” W x 4.72” H (185 mm x 120 mm x 120 mm) | Product Weight | 3.35 lbs (1.52 kg) | Package Weight | 4.4 lbs (2 kg) | Warranty | 2-year | Included Accessories | Handle, flash tube removal tool |
订货
订货型号 DT-311A | Heavy duty, AC powered stroboscope | DT-311A-230V | Same as 311A but 230 VAC power | NIST-STROBE | NIST traceable certificate for digital stroboscopes, includes data |
配件 CARRYING-CASE | Carrying Case for DT-311A | FLASHTUBE-311-2 | Replacement flash tube for DT-311A | CABLE-311-10FT | Input/output cable for DT-311A | SAS-DT300 | Permanent mount swing arm | SG-300 | Rubber strobe guard for DT-311A | LS-S50MLR-DT311 | Laser sensor with NPN/PNP (NO,NC) outputs, 1.5 kHz frequency, LED indication, DT-311A Connector Cable, NEMA 6 (IP67) rating |
型号
相关型号 DT-361 DT-365 DT-365E DT-315A DT-315AEB DT-311J DT-315P DT-326B DT-315P
DT-326B
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