Knick 트랜스미터


Model	223	224	225	227
Description	Ultra High Purity Flow-Through Pressure Transducers	Ultra High Purity Flow-Through Pressure Transducer, Virtually insensitive to thermal transients in flow stream	Ultra High Purity Pressure Transducers	Ultra-High Purity Pressure Transducer
Sample Applications	High purity gas delivery Semiconductor process tools Pharmaceutical & biotech process Gas cabinets		Gas cabinets, High purity gas delivery systems, Semiconductor process tools	Modular 1-1/8” surface mount gas sticks and panels, High purity gas delivery systems, Semiconductor process tools
Gauge (PSIG)	•	•	•	•
Compound (PSIC)	•	•	•	•
Absolute (PSIA)	•	•	•	•
Ranges (PSI)	0 to 25 (up to 3000) PSI, 0 to 1.7 (up to 200) Bar, -14.7 to 85.3 ( up to 2983.5) PSI		0 to 25 (up to 3000) PSI, 0 to 7 (up to 200) Bar, -14.7 to 85.3 ( up to 2983.5) PSI	0 to 25 (up to 3000) PSI, 0 to 7 (up to 200) Bar, 0 to 1000 (up to1500) Torr (ab) -14.7 to 85.3 ( up to 2983.5) PSI
Accuracy FS (RSS) or % of reading	±0.25% FS	±1.0% FS, Opt ±0.25% FS	±0.25% FS	±1.0% FS, Opt ±0.25% FS
Operating temperature	-40 to 85°C -30 to 80°C (방폭)
Compensated temperature range	-9 to 65° C
Thermal effect % FS/100°F (% FS/50°C)	±2.0 (1.8)
Media compatibility	Liquid or gases compatible with 316L stainless steel.
Output	4 to 20 mA ( 2-wire ) 0 to 5 VDC, 0 to 10 VDC, 4 to 20 mA (방폭 )
Electrical terminations	6ft. multiconductor cable, 4 pin bayonet connector, 15 pin (9 pin) D-sub connector	6ft. multiconductor cable, 4 pin bayonet connector, 15 pin (9 pin) D-sub connector, 5 pin mini DIN	6ft. multiconductor cable, 4 pin bayonet connector, 15 pin D-sub connector, 4 pin M12x1	6ft. multiconductor cable, 4 pin bayonet connector, 15 pin (9 pin) D-sub connector (비방폭)
Pressure fittings	#4 M/M fixed face seals (2.24“ end to end) #4 F/F swivel face seals (3.05“ end to end) #4 M/F swivel face seals (3.65“ end to end) #4 M/M swivel face seals (4.25” end to end) 1/4” tube stubs (1.85” end to end) 3/8” tube stubs (2.25” end to end) 1/2” tube stubs (2.25” end to end)		#4 male face seal swivel #4 female face seal swivel 1/4“ NPT male 1/4” tube stub	Down mount “C” seal (1.125” Base)
방폭	Optional ETL certified as conforming to UL 121201 and ATEX 2014/34/EU approval available for 4 to 20 mA output units		Optional ETL ceryified as conforming to UL-1604 and ATEX 94/9/EC approval available for 4 to 20 mA output units

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