产品简介: | |||
Basic Opposed Piston differential pressure switches with standard wetted parts are normally suitable | |||
for air, oil, water and non-corrosive processes. Refer to How to Order on page 3 to locate option | |||
components or for guidance when system pressure varies significantly. Each position in the model | |||
number, exception Accessories, must have a designator. | |||
详细说明: | |||
Delivery | |||
l Routine shipments 7 to 10 working days. | |||
l Emergency shipments via air same day. | |||
Service | |||
l Factory service engineers and | |||
area factory represen tatives provide | |||
effective and prompt worldwide | |||
service. | |||
Warranty | |||
l 3 years from date of manufacture. | |||
Complete Product Line | |||
l Standard models with many options | |||
cover pressure range 0.5 to 1000 psid. | |||
Customized specials available. | |||
Field Adjustable | |||
l Excellent resolution of Set Points, | |||
self-locking adjustment, no special | |||
tools required. No charge for factory | |||
calibration. | |||
Instrument Quality | |||
l High repeatability, narrow dead band, | |||
negligible temperature effect. | |||
Construction | |||
l Rugged, high-cycle rate tolerance, long | |||
life, not critical to vibration, high overrange | |||
and proof pressures, excellent corrosion | |||
resistance to hostile environments. | |||
Snap-Action Electrical | |||
Switching Element | |||
l Wide selection UL Listed and CSA | |||
Certified switching elements for AC | |||
and DC service. | |||
Wetted Parts | |||
l Wide selection of materials, process | |||
connections configuration and size. | |||
Agency Listings/Certification | |||
l CSA, ATEX, GOST | |||
Safety Certified to IEC 61508 (SIL) | |||
l SOR products are certified to IEC 61508 | |||
for non-redundant use in SIL1 and SIL2 | |||
Safety Instrumented Systems for most | |||
models. For more details or values |
SOR 对置活塞 差别 压力开关