Brand: Keller
Model: PAA-21 Y  /  PA-21 Y
Price: USD 43 / pc
Min. Order: 1pc pc
Keller OEM Sensors
PR-10 PD-10 PAA-10 PA-10
PAA, PA, PR-110
Keller OEM Sensors, Transducers Series 15 - 15M Piezoresistive pressure transducers flush diaphragm PR PR-PAA-PD PR-PAA-PA-PD PR-2/1 bar/8750.8
PR-PAA-PA PR-PD
PAA: Absolute, Zero at vacuum      PA: Absolute, Zero at ambient (sealed gauge)      PR: Gauge      PD: Differential
Keller OEM Sensors, Transducers Series 6S / SC OEM all media pressure sensor Keller OEM Sensors, Transducers Series 7S / 9S OEM all media pressure sensor
PR-7 S / 9 S  (7 S: only from 5 bar) 
PAA-7 S / 9 S  (7 S: only from 5 bar)  
PA/PAA/PR 9 FL  (thin lange)   
PA-7 S / 9 S  (7 S: only from 5 bar)     
PA-9 FL   (thick lange)
The Series 4 LC to 9 LC is characterized by having fully integrated compensation and signal standardization over the entire temperature range from -40  to 150 Technology KELLER grew up in the 1970s with OEM pressure transducers.
The Series 4 LD...9 LD is based on KELLER’s famous Chip-In-Oil (CIO) technology. The “L”stands for the laser welded stainless steel housing and could equally be representative for lowpower (typ. 0,1 µA in idle/sleep mode) and low-voltage (Supply: 1,8...3,6 VDC). The housing is hermetically-sealed, oil-filled and builds a Faraday cage with feed-through capacitors around the entire electronics. The digital interface of the electronics with dual information of pressure and temperature is indicated by the “D”.Keller Swiss-Built Series 22DT Dual fuel pressure-temperature transmitter PAA-22 M  /  PAA-22 S   5  10  20  30      bar
PA-22 M  /  PA-22 S  5  10  20  30  50  100  200  250  bar PAA-22 M  /  PAA-22