Description

The INFICON Porter™ CDG020D Capacitance Diaphragm Gauge is a high quality, cost effective, gas type independent absolute pressure sensor. The Porter is designed for stable long time performance in industrial environments. The ceramic sensor provides excellent span stability over many years of maintenance free operation paired with outstanding zero stability. The corrosion resistant single material sensor architecture guaranties excellent temperature compensation. Fully digital electronics and small footprint defines flexibility in any integration. The Porter vacuum gauge is humble, reliable, always available and never overpaid. (1) Non-linearity, hysteresis, repeatability at 25 °C ambient operating temperature without temperature effects after 2 hours operation. (2) Non operation (3) Increase 10 ... 90% percent FS

Product features

3CA4- 0.5
on zero 0.02
on span 0.02
Resolution 0.05
Long time stability 0.5
Lowest reading 0.05
Temperature compensated range +10 … +50
Operation (ambient) 0 … +70
Bakeout at flange (2) ≤110
Storage –20 … +85
Supply voltage +13 … +30
Power consumption ≤0.3
Output signal (analog) 0 … +10
Max. output voltage +10.24
Response time (3) 100
Degree of protection IP 40
CE conformity EMC (EN 61000‑6‑2, EN 61000-6-3), EN 61010-1 & RoHS
ETL certification UL 61010‑1, CAN/CSA C22.2 No.61010‑1
SEMI compliance SEMI S2
3CAx-xxx-0000 FCC, 8-pin
3CAx-xxx-0100 D-Sub, 9-pin, male
3CAx-xxx-0A00 Binder M12, 8-pin, male
Materials exposed to vacuum Aluminum oxide ceramic (AI 2O 3), stainless steel 1.4404 (AISI 316L)
Tightness -9
Mounting orientation any
1/2" tube 3.6 (0.219)
DN 16 ISO-KF 3.7 (0.226)
DN 16 ISO-CF 5.0 (0.305)
4 VCR male 6.1 (0.372)
4 VCR female 5.6 (0.342)
8 VCR female 5.1 (0.311)
1/2" tube ~94
DN 16 ISO-KF ~110
DN 16 ISO-CF ~135
4 VCR male ~123
4 VCR female ~133
8 VCR female ~159
Maintenance none

Additional product literature

Need more information from the seller?

Share on: