ESPEC BTZ-133

Cable Ports	Cable ports: 2", 4", or 6" diameter (50, 100, or 150mm). One 2" port is standard on the left wall.
Cart	Roll-around cart with storage cabinet (suitable for chart recorder placement)
Chart Recorder	Honeywell circular-chart recorders
Control sensor output	Control sensor output for customer use
Emergency Stop	Emergency stop 'mushroom' button
Ethernet	Ethernet access for F4
Ext. water supply tank	External water supply tank with recirculating capability
Extended Low Humidity	Extended low humidity range to 5°C/15% (see chart, page 7)
Liquid Nitrogen	Liquid nitrogen (LN2 ) injection boost for faster cooling
Overcool Protector	Overcool protector (overheat is standard)
Paperless Recorder	Yokogawa paperless recorders with optional Ethernet
RS-485	RS-485 interface (in place of RS-232C)
Shelf	Adjustable stainless-steel shelving
Solid-state humidity sensor	Solid-state humidity sensor in place of wet-bulb
Strip Recorder	Yokogawa strip-chart recorders
Water Filter	Water filter (de-ionizing type)
WatView Upgrade	WatView software upgrade for full data-logging capability
Window	Heated viewing window, 6"x6" (150x150mm) with interior light