K-Patents PR-23 User Manual

9 Sensor specicaons
91
Electrical classicaon
-GP = General purpose -GP
-AX = Ex and IECEx cered Ex II 3G, Ex nA IIC T4 Gc (up to zone 2) -AX
-IA = ATEX and IECEx cered Ex II 1G, Ex ia IIC T4 Ga (up to zone 0) (T
amb
-20 ... +65°C) (F) -IA
Sensor housing
-AA = Anodized aluminium -AA
-SC = Stainless steel AISI 316 -SC
Opons
-EH = EHEDG Type EL Class I Cered Model (G) -EH
(A) This opon may aect delivery me
(B) EHEDG and Sanitary 3-A cered
(C) Sanitary 3-A cered
(D) Design according to Sanitary 3-A
(E) Requires mount adaptor VFME-23-VSS or VFMF-23-VSS, design according to Sanitary 3-A
(F) Available with STR-Indicang transmier and IS isolator only
(G) For connecons -T, -N, -I, -R, -S, -H, -C
SANITARY PROBE REFRACTOMETER PR-23-AP with prism wash for large pipelines and vessels
Model and descripon Model
PR-23 = Sensor PR-23
Sensor model
-A = 3A approved -A
Sensor type
P = Probe type for tank and large pipeline installaon P
Refracve Index range limits
-62 = R.I. 1.320–1-530 n
D
(0-100 Brix) Spinel prism -62
-73 = R.I. 1.320–1.530 n
D
(0-100 Brix) Sapphire prism -73
-74 = R.I. 1.260–1.470 n
D
Sapphire prism (A) -74
Process connecon
-R = Sanitary 3A-clamp, 4 inch, inseron lenght 170 mm -R
Sensor weed parts material
SS = AISI 316 L SS
Electrical classicaon
-GP = General purpose -GP
-AX = Ex and IECEx cered Ex II 3G, Ex nA IIC T4 Gc (up to zone 2) (T
amb
-20...+65°C) -AX
-IA = Ex and IECEx cered Ex II 1G, Ex ia IIC T4 Ga (up to zone 0) (T
amb
-20...+65°C) (B) -IA
Sensor housing
-AA = Anodized Aluminium -AA
-SC = Stainless steel AISI 316 -SC

K-Patents PR-23 Specifications

General

Brand	K-Patents
Model	PR-23
Category	Measuring Instruments
Language	English