K-Patents PR-23 User Manual

9 Sensor specicaons
107
9.6 Probe process refractometer PR-23-GP
The K-Patents Probe process refractometer PR-23-GP is a general industry model for
measuring liquid concentrations in various in-line applications, like chemicals, ibers,
plastics, salts and sodium components. It is typically installed in large pipes and ves-
sels.
9.6.1 PR-23-GP sensor model code
MODEL AND DESCRIPTION MODEL
PR-23 = Sensor PR-23
Sensor model
-G = General -G
Sensor type
P = Probe type for tanks and large pipes P
Refracve Index range limits
-62 = n
D
1.320–1.530 (0–100 Brix) Spinel prism -62
-73 = n
D
1.320–1.530 (0–100 Brix) Sapphire prism -73
-74 = n
D
1.260–1.470, Sapphire prism -74
-82 = n
D
1.410–1.620, YAG prism -82
-92 = n
D
1.520–1.730, GGG prism -92
Process connecon
-A = ANSI-ange 150 lbs, 3 inch, inseron length 130 mm -A
-D = DIN-ange 2656, PN25 DN80, inseron length 130 mm -D
-DA = DIN-ange 2656, PN25 DN100, inseron length 130 mm -DA
-J = JIS-ange 10k 80A, inseron length 130 mm -J
-L = Sandvik L clamp, 88 mm, inseron length 130 mm -L
-M = ANSI-ange 300 lbs, 3 inch, inseron length 130 mm -M
-O = ANSI-ange 150 lbs, 4 inch, inseron length 130 mm -L
-U = ANSI-ange 300 lbs, 4 inch, inseron length 130 mm -U
-JA = JIS-ange 10k 100A, inseron length 130 mm -JA
Sensor weed parts material
SS = AISI 316 L SS
RS = Stainless steell AISI 304 L RS
HA = Alloy 20 HA
HC = Hastelloy C / ASTM C276 HC
NI = Nickel 200 NI
-TI = Titanium ASTM B348 GR 2 TI
Electrical classicaon
-GP = General Purpose -GP
-AX = ATEX cered EX II 3 G Eex nA II T4 (up to Zone 2) -AX
-IA = ATEX and IECEx cered EX II 1 G Ex ia II C T4 Ga (up to Zone 0) -IA
Sensor housing
AA = Anodized aluminium -AA
-SC = Stainless steel AISI 316 -SC
Prism wash
-SN = Integral steam nozzle -SN
-WN = Integral water nozzle -WN
-WP = Integral pressurized water nozzle -WP
-NC = Integral nozzle connecon -NC
-YC = without nozzle connecon -YC
Opon
-VD = Vercal Borderline Image Detecon (e.g. sugar vacuum pan) -VD
Example: Sensor: PR-23-GP-62-LSS-GP-AA-YC

K-Patents PR-23 Specifications

General

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