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聯(lián)系我們時請說明是91化工儀器網(wǎng)上看到的信息，謝謝!

黑體配件斬波器IR-762能量調(diào)節(jié)器是一種變速旋轉(zhuǎn)圓盤斬波器，設(shè)計用于輻射源，包括黑體，鎢絲燈，汞燈，能斯特閃光燈以及需要調(diào)制輻射的儀器的一部分。

黑體配件斬波器IR-762 Energy Modulator

The IR-762 Energy Modulator is a variable speed rotating disk chopper designed for use with radiation sources, including blackbody, tungsten filament, mercury lamps, Nernst glowers and as part of instruments where modulated radiation is needed. The IR-762 has been specially designed to integrate with the IR-508 IR-518 Blackbody Sources. For other applications a table mount is available. The IR-762 Energy Modulator system consists of the modulator head assembly and modulator controller. The controller operates the motor, blade rotation, and speed of the modulation frequency.

 

黑體配件斬波器IR-762

Specifications:

Dimensions:

5.8 W x 2.8 H x 12.5 D

Input and Output Connectors:

BNC s

Frequency Control:

Up/Down Keypad Switches

Mode Control:

Keypad Switch Enable with LED Illuminated Selection

External Control:

Keypad Switch Enable with LED Indication

Input Power Connection:

IEC Connector with US style power cord

Weight:

5lbs (10 lbs. Shipped weight)

Operating Temp:

10-40 C

Display Type:

Green LED Segments

No of Digits:

4

Frequency Resolution:

1 HZ

762 Head

Motor:

11 pole dc motor, sleeve bearing, precious metal brushes

Ambient Temp:

-20 C to + 65 C

Optical Sensor:

High speed, IR LED Phototransistor Switch

Finish:

Non-reflective Mil-A-8625E Type II black anodized

Power Supply

Supply Type:

Linear

Voltage Selection:

115 / 230 VAC

Input Voltage:

110 / 115 VAC +/- 10%, 230VAC +/- 10%

Line Frequency:

50-60Hz

Input Power:

20VA MAX

Fuse Ratings:

250mA @ 115VAC

125mA @ 230VAC

Fuse Type:

IEC60127-2/III (250V, Slow Blow Type T )

 

 

Blade Types:

Freq Range

Number of Slots

Maximum Aperture

Jitter

20 Hz 200 Hz

2

1.85

+/- 0.2 max

20 Hz 1 KHz

10

0.40

+/- 1 max

60 Hz 3 KHz

30

0.13

+/- 3 max

 

 

 

 

 

 

 

 

 

 

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溫馨提示：為規(guī)避購買風(fēng)險，建議您在購買產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。