The Model 88F is a durable, full featured, flush dia-phragm pressure transmitter. It is designed to mount flush against process media and to prevent any media particles, such as from paper slurry, from collecting at the diaphragm. Its rugged 316 stainless steel and Has-telloy C construction make it perfect for tough environ-ments and corrosive media conditions. The compact size and weight of the Model 88F trans-mitter eliminate any complicated mounting hardware and mechanical supports. The integral junction box permits simple field wiring, too. All of this reduces your installation time substantial-ly. And with the cover retained by a stainless steel chain and no internal jumpers for span turndown, losses due to misplaced or dropped parts are eliminated. A 4-20 mA output is standard with a 12-40 VDC power supply. Approvals include ratings for CSA, for both in-trinsic safety and explosion-proof, and FM for exlosion-proof only. The Model 88F also meets NACE standards. FEATURES • — A high-quality, full featured transmitter at just 1.6 Ibs. (720 grams) • — Designed to mount flush against process media o Ail welded 316 stainless Steel construction (no aluminum) • — Standard Hastelloy C diaphragm : Zéro and span adjustability • — Full 5:1 turndown • — 316 stainless Steel coupling and plug available for mounting and maintenance • — FM for explosion-proof • — CSA for explosion-proof and intrinsic safety
Технические характеристики
CharacteristicsPressure typerelativeTechnologymembraneOutputanalogSupply voltage12 VdcMountingflush diaphragmFluidfor gas, for liquidsMaterialstainless steel, aluminumProtection levelrugged, intrinsically safe, explosion-proofApplicationsprocessPressure range
Max.: 300 psi
Min.: 0 psi
Precision
0.25 %
Long-term stability
0.5 %
Process temperature
Max.: 100 °C (212 °F)
Min.: -40 °C (-40 °F)
