Helioworks代理商|美国Helioworks代理商

发布时间：2023/3/17 13:50:45，发布者：富利佳电子有限公司

美国Helioworks代理商富利佳红外光源驱动器，Helioworks代理商|美国Helioworks代理商

品牌介绍：

Helioworks从2003年开始开发新型的白炽灯红外线发射器或源，该发射器或发射源利用钨丝和蓝宝石窗口提供增强的近红外线发射。该产品线迅速扩展到包括稳态和脉冲红外光源和灯。凭借多年的红外技术和制造经验，我们以高的质量和性能标准而自豪。我们的员工致力于寻找更好的方式来满足您的红外要求。

产品范围：

美国Helioworks脉冲红外光源、稳态红外光源、红外光源驱动器

主要型号：

EP-3872、EP-3962、EP-3963、EP-3964、EP-3965、EP-4317、EF-852X、EF-853X、EVF-555X、EK-827X、EK-837X、EK-852X、EK-343X、EK-527X、EK-537X

相关产品介绍：

EP系列–钨丝

钨丝脉冲/稳态红外源

钨达到了所有实用材料中MAX的温度和功率，因此是较长波长的红外发射的重要来源。但是，要使用钨制成强烈的红外发射源， 使用另一个保护窗。HELIOWORKS开发的白炽灯红外光源利用了蓝宝石，因为它在近红外中具有很高的透射率。我们产品的独特之处在于蓝宝石窗口与钨丝的结合。这允许在近红外中进行高功率传输。

主要特点：

-脉冲或稳态

-长期稳定性

-理想的信噪比

-脉冲模式下高温下的大温度调制

-包装和窗户选项的新技术

提供各种尺寸的钨丝，以适应各种频率和调制要求。EP系列信号源的标准工作温度高达1900°K。

在稳态版本中，钨丝以各种直径和长度的直圆柱线圈形式缠绕成线，并在恒定的低压直流输入下工作以延长使用寿命。全部包括镀金的抛物面反射器和惰性气体回填。

脉冲红外光源

EF系列–镍铬细丝

镍铬合金（NICR）灯丝由超薄金属条制成。金属带具有非常高的表面体积比，因此具有非常短的热时间常数。它们加热，冷却或非常迅速地调节。这些元件通常以串联配置连接，以增加发射器（EF系列）的总电阻。这种独特的设计避免了“电流拥挤”的问题，该问题导致平面IR发射器经常遇到的辐射元件发热不均匀。

主要特点：

-发射率0.88的NICR灯丝

-发射面积和温度均匀，无“电流拥挤”效应

-NICR灯丝在700°C（973°K）的峰值温度下工作

稳态红外光源

EK系列– KANTHAL灯丝

KANTHAL细丝以各种直径和长度的直圆柱线圈的形式绕线。所有基于KANTHAL的灯（EK系列）均在稳定状态下工作，并具有恒定的低压直流输入，以延长使用寿命。

主要功能包括：

-KANTHAL灯丝的发射率为0.7

-窗口选项包括无窗口，CAF2，ZNSE

-内部镀金抛物面反射镜

-行业标准的TO-3，TO-5或TO-8封装

-惰性气体回填

About Us

Premiere Manufacturer of Specialized Infrared Lamps
Creator of Innovative IR Sources and Infrared Emitters

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Helioworks, Inc. began in 2003 with the development of a new class of incandescent infrared emitters or sources utilizing tungsten filaments and sapphire windows to provide enhanced emission in the near infrared. The product line rapidly expanded to include both steady state and pulsed infrared sources and lamps. The company was incorporated in 2006.

Pulsable IR Sources
EF Series – NiCr Filament

• NiCr filament with emissivity of 0.88
• Uniform emitting area and temperature with no “current crowding” effect
• NiCr filaments operate at peak temperature of 700°C (973°K)

TO-8 Package
Model	Pk Volts	Pk Current (A)	Pk Power (W)	Window
EF-852X	2.00	1.30	2.60	X
EF-853X	3.00	1.30	4.40	EF-8530 EF-8531 EF-8532 EF-8533

TO-5 Package
Model	Pk Volts	Pk Current (A)	Pk Power (W)	Window
EVF-555X	1.30	1.30	1.69	EVF-555X

Add an “”R”” to include a reflector

Steady State Infrared Sources
EK Series – Kanthal Filament

Kanthal filaments are wire wound in the form of right cylindrical coils of various diameters and length. All of the Kanthal based lamps (EK-series) operate in steady state with constant low voltage DC input for long life.

Window options denoted by X include: No Window (X=0), Sapphire (X=1), CaF2 (X=2), ZnSe (X=3)

Key Features Include:

• Kanthal filament with emissivity of 0.7
• Window options including no window, CaF2, ZnSe
• Internal gold plated parabolic reflector
• Industry standard TO-3, TO-5, or TO-8 packages
• Inert gas backfill

TO-8 Package
Model	Pk Volts	Pk Current (A)	Pk Power (W)	Window
EK-827X	1.20	1.08	1.30	EK-827X
EK-837X	1.40	1.75	2.45	X
EK-852X	3.00	1.48	4.40	EK-8520 EK-8521 EK-8522 EK-8523
EK-862X	3.50	2.40	8.40	EK-8620 EK-8621 EK-8622

TO-3 Package
Model	Pk Volts	Pk Current (A)	Pk Power (W)	Window
EK-343X	4.00	2.96	11.84	EK-3430

TO-5 Package
Model	Pk Volts	Pk Current (A)	Pk Power (W)	Window
EK-527X	1.20	1.08	1.30	EK-527X
EK-537X	1.40	1.75	2.45	EK-537X

Notes:

• Shortened “Point Source” filaments are available for all EK-style IR sources
• Custom IR sources are available upon request.
• The radiometric intensity data for all of the sources were measured with a broad band thermopile radiometer having a Potassium Bromide (KBr) window.

IR Source Driver

The Boston Electronics Universal Photon Source (UPS) Driver for IR emitters and light sources

The Boston Electronics Universal Photon Source (UPS) Driver delivers! It is a flexible, compact, low cost, configurable board, including power supply, that drives a wide range of light sources. The driver can control pulsed and CW sources, which makes it suitable for driving ultraviolet (UV), visible and infrared (IR) sources, light emitting diodes (LEDs) and lasers over a frequency range of MHz to DC.

Control is provided by easy to use PC software. The last used drive parameters are stored in the non-volatile EEPROM memory; thus, the configuration is remembered. The UPS Driver is equipped with voltage and current monitors, trigger output, power and communication inputs and anode/cathode connections for the sources.

Key Features Include:

• Easy to use
• Low cost
• Simple, flexible control using dedicated software
• Adjustable voltage driving the source
• CW or pulsed operation—MHz to DC
• Nanosecond to seconds repetition rate
• Current and voltage monitor
• Powered from USB (<0.5A) or DC supply

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