Circuitworks Overcoat Pen CW3300G

 CircuitWorks® Overcoat Pen

The pen dispenser for precise application of a tough protective acrylic conformal coating

·  Simple to use, single component system

·  Hard, durable coating

·  High dielectric strength helps prevent electrical discharge

·  Dries quickly at room temperature

·  Protects against moisture and abrasion damage

·  Meets requirements of MIL-I-46058C and IPC-CC-830A

·  Choice of clear, blue or green coating

Applications:

·  Protects conductive pen traces

·  Repairs permanent solder mask with conformal coating

·  Prevents shorting and arcing

CW3300C Clear 4.9 g (0.16 oz)
CW3300G Green 4.9 g (0.16 oz)
CW3300B Blue 4.9 g (0.16 oz)
CW3300BLACK Black 4.9 g (0.16 oz)

Origin = USA

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Notes:
It is used to provide insulation of printed circuit boards, typically after rework and repair, where it can take the place of permanent solder mask, solder resist or conformal coating. It was designed to insulate printed circuit board tracks, traces and components against high voltage arcing. It also provides protection from moisture and fungus. The pen configuration is useful for rework when precision application is necessary.

Applications

• Touch-up and rework & repair of printed circuit boards
• Replacement of permanent solder resist or mask
• Repair of membrane switch keypads

Directions
Use the Overcoat Pen for the protection of repaired tracks. Depress the pen on hard surface continuously until material is released and starts to flow. Generously apply material over the repair surface. Make sure to overlap onto the original coating to ensure full coverage of application. Allow 24 hours for complete cure at room temperature. For accelerated curing, place in oven for 20 minutes at 50°C, and then again for 30 minutes at 82°C.

Ref: http://www.chemtronics.com/msdstds/results.asp , http://www.intertronics.co.uk/products/tec2508.htm

 notes:

1. Equivalent product=  TechsprayTEC2509-GN          Overcoat Pen Green - 5ml

Former Shop - Small Dispaly Shop @ Robinsons Santa Rosa

THROWBACK!!!

3rd Floor Mobile Hub Area, Robinsons Santa Rosa Market , Tagapo , Santa Rosa City, Laguna 4026 Philippines (2011-2014)

 

Seen far from the outside 

 

TRACK-100 Surface Resistivity Meter

 TRACK-100 Surface Resistivity Meter         

- Measures Surface and Ground Resistance 

- LED lights RED for Insulative, GREEN for Conductive, YELLOW for Static Dissipative          

- Dimension= 128 x 68 x 25  mm       

- Comes with Ground Lead, Battery and Carry Case                        

 - Calibration Certificate Valid One Year

 

Test range:103~1212Ω/sq
Accuracy:±5% ,
Power: 9V battery
LED Indicators	Resistance±5%	Resistance
Green light	103~105Ω	Static conductive material
Yellow light	106~1011Ω	Static dissipative material
red light	≥1012Ω	Insulative material

Accurate and quick test, Low price and good quality, Portable  , Extraordinary.

TRACK-100 is an ultra wide-range, battery operated, portable instrument for measuring Surface Resistivity of virtually any flat surface conforming to ASTM D-257 standard by using recommended parallel bar sensing probe.

In the circuit industry, products such as packaging materials, ESD shielding bags, work bench surfaces, static dissipative table and floor mats, conveyor belts, etc, have resistance values which need to confom to stringent specifications. Moreover, these values are expected to fall with in specified limits.  The Surface Resistivity Meter can play a vital role in monitoring and checking the resistivity characteristic of the above items.   

It also has unique additional feature of surface-to-ground measurement capability wherein the resistivity differential between any surface and any chosen ground can be determined. The surface resistivity is conveniently indicated by a row of LEDs covering a total of 10 decades from 10³ to 10¹² ohms per square.

Operation:                                                                                                                                                                                             1.Insert the banana plug on the end of the static strap ground cord into the jack located on the front of the wrist strap tester.    
2.The wearer of the anti-static wrist strap then pushes the metal pushbutton on the wrist strap tester.       
3..A properly operating wrist strap will give an "OK" LED indication on the anti-static wrist strap tester.  
If either RED "FAIL LOW" or YELLOW "FAIL HIGH" LED's light, and the audible indicator sounds, then the wrist strap should be discarded and replaced with a new one.

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Notes:

1. Also Called as Surface Resistance Meter, ESD Tester, Resistance meter by some technicians & engineers

Dial Indicator & Digital Indicator

Digital Indicator

Digital Indicators Features : Large and easy-reading LCD. Zero-setting at any position Inch/Metric unit conversion at any position.   Specifications : Metric   Measuring Range Order No. Resolution Accuracy   0-12.7mm(0.5")  312-101 0.01mm(.0005") ±0.02mm(.001")

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Dial Indicator ( pls see 2nd photo)

 

Dial Indicators

Features :

The main moving components are made of stainless steel and have been heat treated, which have good performace in anti- rust and wear- resistance. With lock screw for locking the bezel. Shock-proof type uses jeweled bearing for good sensitiveness. Back cover with lug is optional.

Specifications :

Measuring Range Order No. Graduation Limit Error   0-3mm  321-111 0.01mm 0.014mm   0-10mm  321-112 0.01mm 0.020mm 0-30mm  321-113 0.01mm 0.030mm

DEPTH GAUGE

Digital Depth Gauges

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Vernier Depth Gauges

HANSTAR HS-90W LCD

Name	HANSTAR HS-90W LCD  Lead-free soldering station
Power consumption	90W
Input/output voltage	Input 220V/Output 36V (400KHz)
Temperature range	0-600℃
Soldering Tips	200 Series
Heating element	Silver High frequency heater

notes:
1. this is the upgraded version of Hanstar HS-90W. its LCD screen is more beautiful. its very powerful, it can compete with the very expensive Weller Soldering Stations