Codes Du Modèle De Capteur Pr-23-Ms - Vaisala K-PATENTS PR-23 Manuel D'utilisation

9 Spécifications du capteur
9.8.4 Codes du modèle de capteur PR-23-MS
MODEL AND DESCRIPTION
PR-23 = Sensor
Sensor model
-MS = Aggressive medium adapter, semiconductor industry
Refractive Index range limits
73 = n 1.320–1.530 (0–100 Conc% b.w.) Sapphire prism
D
74 = n 1.260–1.470 Sapphire prism
D
Electrical classification
-GP = General purpose
-AX = ATEX and IECEx certified Ex II 3 G, Ex nA IIC T4 Gc (up to Zone 2) (T
-FM = FM certified Class I, Div. 2, Groups A, B, C, D, T6 (T
-CS = CSA certified Class I, Div. 2, Groups A, B, C, D, T4 (T
-IA = ATEX and IECEx certified Ex II 1 G, Ex ia IIC T4 Ga (up to Zone 0) (T
-IF = FM certified to US and Canadian standards Class I, Div.1, Groups A, B, C, D T4 (T
Sensor housing
-EC = Epoxy coated stainless steel
(A) Available with STR Indicating Transmitter and IS isolator only
Example:
FLOWCELL FOR SENSOR PR-23-MS
Process connection
-F2 = Flowcell body with Flare fitting
-P2 = Flowcell body with Pillar fitting
Line size connection diameter
025 = 1/4 inch
050 = 1/2 inch
075 = 3/4 inch
100 = 1 inch
Flowcell wetted parts material
-TM = Modified PTFE Ultra-Pure (PTFE=Polytetrafluoroethylene)
Flowcell is integrally mounted to the PR-23-MS sensor
Example:
-20 ... +45°C)
amb
-20 ... +45°C)
amb
Sensor: PR-23-MS73-GP-EC
Flowcell: F2-025-TM
-20 ... +65°C)
amb
-20 ... +65°C) (A)
amb
-20 ... +45°C) (A)
amb
MODEL
-F2
-P2
-025
-050
-075
-100
-TM
131
MODEL
PR-23
-MS
73
74
-GP
-AX
-FM
-CS
-IA
-IF
-EC