Maintenance Repair Operations crib, Hydraulic, Pneumatic, Thermal & Electrical System Components; MROcrib

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Archive of the posts written by author : MROcrib.
Oct
5

RMC Concept

Conceptual View of the RMC Module The flexibility of the RMC software and hardware al lows a large range of configurations. Acquiring a bet- ter understanding of the controller’s overall function- ality and capabilities while at the same time plan- ning out how…

Sep
27

Temperature Controller Output Options, what is SSR Form A, 0.5A?

In the configuration of your EZ-ZONE® Temperature Controller, there are a few options that present themselves with the Outputs 1, 2, 3, & 4 of the configuration. SSR Form A, 0.5A         SSR is acronym for Solid State Relays. Form…

Sep
27

Temperature Controllers Output Options Form-C and Form-A

In configuring your EZ-ZONE® PM Temperature Controller, There are a couple of options that present themselves within the Outputs 1, 2, 3 & 4 of the configuration. Mechanical relay 5A, Form C Mechanical relay 5A, Form-A       The difference between options…

Sep
18

What is National Pipe Thread Taper NPT?

National Pipe Thread Taper is the common American National Pipe Taper Threads. NPT aliases are also known as: Male Pipe Thread (MPT or MNPT) Female Pipe Thread (FNPT or NPTF) Note: FPT & MPT are not authorized ANSI standards. NOTE: Pipe sizes do…

Sep
10

Airmaster® Misting Barrel & Pedestal Fans 115V

Airmaster® Misting Fans, Can Lower Ambient Air Temperature to the Dew Point, Commercial, Industrial, Agricultural & Residential Applications. Features 1 Year Warranty 3 Nozzle Misting Heads Variable Water Output; up-to 6 Gallons/Hour Air Pattern of 60′ Long x 20′ Wide Non-Oscillating Indoor/Outoor 115V…

Sep
10

MARK Series AIRMASTER® Ceiling Fans

Moisture & Dust Resistant Ceiling Fans. Mark I Mark VI-115 Mark VI-227 Mark VI-277 Mark VI-60 Mark VI-Jetproof MARK I Shipped Complete with Safety Cable Included. 1 Year Commercial Warranty. UL / CUL Listed. MARK VI Shipped Complete with Safety Cable Included. 2…

Sep
10

EZ-ZONE® PM Panel Mount Controllers

Temperature Controllers EZ-ZONE controllers offer additional features and options including application blocks with timers and counters, on-board data logging, SENSOR GUARD backup to protect loads should a sensor fail, AUTO CLONE™ automatic configuration backup and restore and more.. Control/Limit Loops:  2/1 Max Monitor…

Sep
5

Relay Contact Types

Relay Contact types with Temperature Controllers; SPST = Single Pole Single Throw, SPDT = Single Pole Double Throw, DPDT = Double Pole Double Throw, DPST = Double Pole Single Throw. Throw means how many times it can be “switched”. For example, a single pole will…

Sep
5

Resistance Temperature Detector (RTD) Sensors

Resistance Temperature Detector (RTD), a resistance thermometer; RTD is a sensor that can provide temperature measurement and utilize the relationship between electrical resistance and temperature. RTDs are accurate in it’s precision; however temperatures above 1292°F (700°C) lose accuracy as the outer sheath degrades…

Sep
5

Thermistor Controls

A thermistor is a type of resistor in where it’s resistance may vary with temperature, more significantly than a standard resistor. Thermistor is different than an RTD in where the material used for a thermistor is ceramic or polymer, while RTDs are pure…