diff --git a/README.md b/README.md index 3516936..f29b08c 100644 --- a/README.md +++ b/README.md @@ -5,16 +5,47 @@ Replacing a battery in a UPS. 2010's. ## Electronome A mains powered electronome from the mid 1900's. Susceptible to mains timing -changes. Neat. Vintage 1950's/60's. +changes, and impractical. Neat mechanism inside. Vintage 1950's/60's. ## Epson Scanner Perfection V100 Tearing down a scanner for parts. 2000's. -## Sharer Image Lantern +## Sharper Image Lantern LED Lanterns are a recent fad. See how a PCB is cut into four columns and soldered together to make the lantern light. This model failed due to the Potentiometer light adjustment mechanism. 2010's. +## Taylor Temperature and Humidity Sensor +Cheapest of the cheap hygrometers. Reads up to 90% RH, then gives up, and just says +HH. What a cop out. The board is single sided, blobbed, and consumer crap. Destined +for a landfill, no doubt. + +## Digiflam Flammable Gas Sensor +Made in England Gas Sensor from the 1980's. Conformally coated board, and potted battery, +make this difficult to repurpose. Simple 74 series logic construction. +7Seg displays for Gas Readout. Dial buttons for LEL configuration. +Designed for portable usage. + +## RKI Instruments PS2 Combustible Gas Sensor +A simple flammable gas sensor built with a 30 foot long sensor cord to the electronics. +This is how they manage the separation of flammable zones / divisions with this product. +The device is not waterproof, or explosion proof. It takes 24V DC or 120V AC, and would +be extremely light, if not for the rather large AC transformer. Heavier things are worth +more right? No, that is a fallacy. Well built, and calibrated. Designed in such a way, +that external sensors can most likely be plugged right into the screw terminals, +should the original fail. Good modular design. Bigger and heavier than it should be, though. + +## Dell Rack Power Distribution +A couple of outlets, tacked onto a server rack compatible panel. Expects 240 3 phase AC. + +## Eyoyo Mini VGA Screen +Eyoyo yatto skimashita. Mini VGA computer screen. Built with connectors on board. + +## WorkForce Flashlight +An incandescent flashlight with a lead battery. From before the days of LEDs. Replacing the +battery on this takes about 10 minutes more than it should, and is precarious due to plastic +threaded screwholes, and awkward construction and battery access. Another product designed +for a landfill. diff --git a/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2223.JPG b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2223.JPG new file mode 100644 index 0000000..0e7bbe3 Binary files /dev/null and b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2223.JPG differ diff --git a/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2224.JPG b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2224.JPG new file mode 100644 index 0000000..b24274f Binary files /dev/null and b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2224.JPG differ diff --git a/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2225.JPG b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2225.JPG new file mode 100644 index 0000000..bf35ae8 Binary files /dev/null and b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2225.JPG differ diff --git a/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2226.JPG b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2226.JPG new file mode 100644 index 0000000..78a8c79 Binary files /dev/null and b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2226.JPG differ diff --git a/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2227.JPG b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2227.JPG new file mode 100644 index 0000000..b8820fd Binary files /dev/null and b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2227.JPG differ diff --git a/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2228.JPG b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2228.JPG new file mode 100644 index 0000000..1e06ca8 Binary files /dev/null and b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2228.JPG differ diff --git a/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2229.JPG b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2229.JPG new file mode 100644 index 0000000..b10154b Binary files /dev/null and b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2229.JPG differ diff --git a/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2230.JPG b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2230.JPG new file mode 100644 index 0000000..edf649a Binary files /dev/null and b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2230.JPG differ diff --git a/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2231.JPG b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2231.JPG new file mode 100644 index 0000000..7fa404f Binary files /dev/null and b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2231.JPG differ diff --git a/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2232.JPG b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2232.JPG new file mode 100644 index 0000000..82b3d24 Binary files /dev/null and b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2232.JPG differ diff --git a/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2233.JPG b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2233.JPG new file mode 100644 index 0000000..ee64f1a Binary files /dev/null and b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2233.JPG differ diff --git a/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2234.JPG b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2234.JPG new file mode 100644 index 0000000..6ce7faf Binary files /dev/null and b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2234.JPG differ diff --git a/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2235.JPG b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2235.JPG new file mode 100644 index 0000000..9e462f6 Binary files /dev/null and b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2235.JPG differ diff --git a/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2236.JPG b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2236.JPG new file mode 100644 index 0000000..1f64bc0 Binary files /dev/null and b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2236.JPG differ diff --git a/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2237.JPG b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2237.JPG new file mode 100644 index 0000000..e4eade7 Binary files /dev/null and b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2237.JPG differ diff --git a/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2238.JPG b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2238.JPG new file mode 100644 index 0000000..ea73def Binary files /dev/null and b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2238.JPG differ diff --git a/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2239.JPG b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2239.JPG new file mode 100644 index 0000000..8866304 Binary files /dev/null and b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2239.JPG differ diff --git a/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2240.JPG b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2240.JPG new file mode 100644 index 0000000..ce8bb9a Binary files /dev/null and b/RKI_Instruments_PS2_Combustible_Gas_Monitor/pics/DSCN2240.JPG differ