Handheld Electrostatic Sensor Measuring Instrument for Anti- Static Application

• Customization: Available
• Warranty: 1 Year
• Display: Digital
• Model NO.: SKH050
• Usage: Multi-Functional Energy Meter, Meter for Industry and Home Use, Standard Electric Energy Meter
• Theory: Electronic Meter
• Type: Power Meter
• Certification: RoHS, ISO
• Customized: Non-Customized
• Measurement Mode: High-Precision Mode
• Measuring Distance: 25mm
• Measuring Range: ±2 Kv
• Measuring Accuracy: ±10 V
• PC Interface: USB 2.0 Full Speed
• Power Supply: 2 AA Alkaline Dry-Cell Batteries
• Weight: 240g
• Transport Package: Cartons
• Origin: China
• Package Size: 45.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

Product Description

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It is important to ensure that ambient humidity is sufficient to suppress static charges in order to control static electricity in the workplace. However, in most cases humidity varies in different areas of the same room. At many sites, while the humidity in a room may be measured, it may not be common to measure the humidity at particular spots near target workpieces. KEYENCE offers pin-point measurement of humidity as well as static charge for enhanced anti-static control.

Relationship between static electricity and humidity:

Static electricity and humidity are correlated: when humidity exceeds 60% RH, static charge is less likely to accumulate. Even during wintertime, when static charges can build up easily due to colder, drier air, static-related problems can be prevented by maintaining a constant level of humidity around target workpieces.

Humidity can vary in the same room depending on the location:

Since humidity changes with temperature, humidity can vary in a room depending on the location. Temperature is relatively high around manufacturing systems, which tends to produce lower humidity.

MODEL	SK-H050
Charge potential measurement
Display resolution	0 to 999 V: 1 V, 1.00 to 9.99 kV: 0.01 kV. 10.0 kV and higher: 0.1 kV
Sampling cycle	Approx. 1.4 ms
Temperature measurement range	0 to 40°C
Humidity measurement range	10 to 85% RH
Laser class	Class 1 Laser Product
Power supply	2 AA alkaline dry-cell batteries
Operating time	8 hours (in charge potential measuring mode)
Material	SK-H050: PC-ABS, PC, SUS/SK-H055: PC, SUS, PTFE, PVC
Weight	SK-H050: Approx. 240 g, SK-H055: Approx. 220 g
PC interface	USB 2.0 Full Speed

Company Profile

Tianjin Fushi Optics Co., Ltd. is a comprehensive optoelectronic enterprise integrating R&D, production, sales, and after-sales service. Since its establishment in 2012, the company has been dedicated to technological innovation and industrial application in the field of optical components, with its manufacturing base located in China's core optical industry zone. The product portfolio covers a full range of optical basic components, including lenses, prisms, mirrors, optical windows, and filters, with particular technical expertise in the design and manufacturing of diffraction gratings.  
 
In 2017, Fushi Optics established a professional optical laboratory in Dongli District, Tianjin, committed to integrating optical theoretical research with engineering practice. After years of technical accumulation, the laboratory has gained wide academic recognition for its research achievements in spectral analysis, precision optical processing, and other fields, forming an integrated "industry-academia-research-application" technological innovation system. It continues to provide high-performance optical solutions for the optoelectronic industry.

Certifications

FAQ

Q: How long is your delivery time?
Regarding inventory, it is 3 working days;
For customized one, it's about 15-25 working days, depending on exact quantity and order date.
 
Q: How many can I buy?
You can buy quantity of 1 and more. The price may vary depending on your quantity.

 

Q: Can I get a quote?
Once we get your inquiry, we will quote for you as soon as possible. The price vary depending on many models.

Q: Are you a factory?
Yes, we are a professional manufacturer of optical components, and we provide related optical products and optical instruments after testing. Our products are direct selling from the factory. 

Q: How do you control the quality?
More than four times of quality inspection during the production process; we can provide the Quality Test Report.

Packaging & Shipping