類型 | 1000 Torr / 1100 mbar | 500 ... 10 Torr / mbar | 1 Torr / mbar | 0.25 Torr | 0.1 Torr / mbar |
精度 (1) | % of reading | 0.2 | 0.2 | 0.2 | 0.25 | 0.5 |
溫度效應(yīng) | | | | | |
零點(diǎn) | percent FS/°C | 0.005 | 0.005 | 0.015 | 0.02 | 0.02 |
滿量程 | % of reading / °C | 0.01 | 0.01 | 0.01 | 0.03 | 0.03 |
分辨率 | percent FS | 0.003 | 0.003 | 0.003 | 0.003 | 0.003 |
壓力,大 | kPa (absolute) | 300 | 200 | 200 | 200 | 130 |
反應(yīng)時(shí)間 (2) | ms | ≤100 | ≤100 | ≤100 | ≤100 | ≤100 |
低讀數(shù) | percent FS | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
建議的低讀數(shù) | percent FS | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
建議的低控制壓力 | percent FS | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
溫度 | | | | | |
運(yùn)行(環(huán)境) | °C | +5 … +60 | +5 … +60 | +5 … +60 | +5 … +60 | +5 … +60 |
在法蘭處烘烤 (4) | °C | ≤110 | ≤110 | ≤110 | ≤110 | ≤110 |
貯存 | °C | –20 … +65 | –20 … +65 | –20 … +65 | –20 … +65 | –20 … +65 |
電源電壓 | V (dc) | +21 … +27 | +21 … +27 | +21 … +27 | +21 … +27 | +21 … +27 |
76b34a4a-4e29-4c2f-b9f5-f7c162f44101 | | | | | |
Signal range | mA | 3.8 ... 20.2 | 3.8 ... 20.2 | 3.8 ... 20.2 | 3.8 ... 20.2 | 3.8 ... 20.2 |
Measuring range (zero ...FS) | mA | 4.0 ... 20.0 | 4.0 ... 20.0 | 4.0 ... 20.0 | 4.0 ... 20.0 | 4.0 ... 20.0 |
Relationship current-pressure | | linear | linear | linear | linear | linear |
Loaded impedance RL | | | | | |
33b4d39f-dcb0-4da6-b8bb-405bbe6e5695 | | typical 500Ω ±1% 24±3 V (dc) (4) | typical 500Ω ±1% 24±3 V (dc) (4) | typical 500Ω ±1% 24±3 V (dc) (4) | typical 500Ω ±1% 24±3 V (dc) (4) | typical 500Ω ±1% 24±3 V (dc) (4) |
absolute | | 309 ... 657 Ω at 24 V (dc) (4) | 309 ... 657 Ω at 24 V (dc) (4) | 309 ... 657 Ω at 24 V (dc) (4) | 309 ... 657 Ω at 24 V (dc) (4) | 309 ... 657 Ω at 24 V (dc) (4) |
absolute | | 309 ... 657 Ω at 24 V (dc) (4) | 309 ... 657 Ω at 24 V (dc) (4) | 309 ... 657 Ω at 24 V (dc) (4) | 309 ... 657 Ω at 24 V (dc) (4) | 309 ... 657 Ω at 24 V (dc) (4) |
absolute | | 309 ... 657 Ω at 24 V (dc) (4) | 309 ... 657 Ω at 24 V (dc) (4) | 309 ... 657 Ω at 24 V (dc) (4) | 309 ... 657 Ω at 24 V (dc) (4) | 309 ... 657 Ω at 24 V (dc) (4) |
remote zero input | | | | | |
High level | | +21 ... +27 V(dc) / ≤8 mA | +21 ... +27 V(dc) / ≤8 mA | +21 ... +27 V(dc) / ≤8 mA | +21 ... +27 V(dc) / ≤8 mA | +21 ... +27 V(dc) / ≤8 mA |
Low level | V (dc) | ≤2 | | | | |
Remote zero function | | | | | |
High level (pulse >1s) | | auto zero adjust | auto zero adjust | auto zero adjust | auto zero adjust | auto zero adjust |
Low level | | | measurement operation | measurement operation | measurement operation | measurement operation |
保護(hù)等級(jí) | | IP 30 | IP 30 | IP 30 | IP 30 | IP 30 |
標(biāo)準(zhǔn) | | | | | |
CE 合規(guī) | | EN 61000?6?2, EN 61000-6-3, EN 61010, 61326-1 & RoHS | EN 61000?6?2, EN 61000-6-3, EN 61010, 61326-1 & RoHS | EN 61000?6?2, EN 61000-6-3, EN 61010, 61326-1 & RoHS | EN 61000?6?2, EN 61000-6-3, EN 61010, 61326-1 & RoHS | EN 61000?6?2, EN 61000-6-3, EN 61010, 61326-1 & RoHS |
ETL 認(rèn)證 | | UL 61010?1, CSA 22.2 No.61010?1 | UL 61010?1, CSA 22.2 No.61010?1 | UL 61010?1, CSA 22.2 No.61010?1 | UL 61010?1, CSA 22.2 No.61010?1 | UL 61010?1, CSA 22.2 No.61010?1 |
電氣連接 | | D-Sub, 9-pin, male | D-Sub, 9-pin, male | D-Sub, 9-pin, male | D-Sub, 9-pin, male | D-Sub, 9-pin, male |
Sensor cable | | | | | |
Without remote zero | | two-wire cable plus shielding, twisted | two-wire cable plus shielding, twisted | two-wire cable plus shielding, twisted | two-wire cable plus shielding, twisted | two-wire cable plus shielding, twisted |
With remote zero | | four-wire cable plus shielding, twisted | four-wire cable plus shielding, twisted | four-wire cable plus shielding, twisted | four-wire cable plus shielding, twisted | four-wire cable plus shielding, twisted |
暴露于真空的材料 | | Aluminum oxide ceramic (AI2O3), stainless steel (AISI 316L (5)) | Aluminum oxide ceramic (AI2O3), stainless steel (AISI 316L (5)) | Aluminum oxide ceramic (AI2O3), stainless steel (AISI 316L (5)) | Aluminum oxide ceramic (AI2O3), stainless steel (AISI 316L (5)) | Aluminum oxide ceramic (AI2O3), stainless steel (AISI 316L (5)) |
內(nèi)部容積 | | | | | |
內(nèi)部容積 1/2'' 管 | cm³ (in.³) | 3.6 (0.22) | 3.6 (0.22) | 3.6 (0.22) | 3.6 (0.22) | 3.6 (0.22) |
內(nèi)部容積 DN 16 ISO KF | cm³ (in.³) | 3.6 (0.22) | 3.6 (0.22) | 3.6 (0.22) | 3.6 (0.22) | 3.6 (0.22) |
內(nèi)部容積 DN 16 CF-R | cm³ (in.³) | 3.6 (0.22) | 3.6 (0.22) | 3.6 (0.22) | 3.6 (0.22) | 3.6 (0.22) |
內(nèi)部容積 8 VCR® | cm³ (in.³) | 3.6 (0.22) | 3.6 (0.22) | 3.6 (0.22) | 3.6 (0.22) | 3.6 (0.22) |
重量 | | | | | |
重量 1/2'' 管 | g | 310 | 310 | 310 | 310 | 310 |
重量 DN 16 ISO KF | g | 330 | 330 | 330 | 330 | 330 |
重量 DN 16 CF-R | g | 350 | 350 | 350 | 350 | 350 |
重量 8 VCR® | g | 370 | 370 | 370 | 370 | 370 |