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Description
DescriptionDescription
Description
HTTP HyperText Transfer Protocol
Hz Frequency
i-C4H10 i-butane
i-C5H12 i-pentane
IECEx (IECEx SYSTEM) International explosion-protection (Ex) rating
IP Internet protocol
ISO International Organization for Standardization
K Temperature (Kelvin) = TK = 5⁄9 (TF + 459.67)
= TC + 273.15 (
∆ 1K = ∆ 1°C)
m Mass
M (Mm) Molar mass (of the mixture)
m or mm Length in SI unit (metre) 1 m = 1000 mm = 39.73 in = 39.73"
MEMS Micro-electro-mechanical system
MLC Multi-level calibration
MPa Megapascal (pressure) 1 MPa = 10 bar = 145.04 psi
MPag Gauge pressure in megapascals
N2 Nitrogen (gas component)
NC Switch/output which is closed when de-energized (NC contact)
n-C4H10 n-butane
n-C5H12 n-pentane
NEC National Electrical Code (USA)
neo-C5H12 Neopentane
NO Switch/output which is open when de-energized (NO contact)
NPT National Pipe Thread (self-sealing (pipe) thread)
NTP Network Time Protocol
(standard for clock synchronization in computer systems)
P1-11K PTB calibration gas mixture (EnCal MLC gas)