K-Patents PR-23 - PR-23-GP Specifications

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PR-23 instrucon manual
9.6.2 PR-23-GP specicaons
General speciications
Refractive Index range: Full range n
D
1.3200–1.5300 (corresponds to
hot water – 100 Brix)
Accuracy: Refractive index n
D
± 0.0002 (corresponds typ-
ically to ± 0.1 % by weight)
Repeatability and stability correspond to accu-
racy
Speed of response: 1 s undamped, damping time selectable up to
5 min
Calibration: With Cargille certiied refractive index liquids
over full range of n
D
1.3200–1.5300
CORE-Optics: No mechanical adjustments (US Patent No. US6067151)
Digital measurement: 3648 pixel CCD element
Light source: Light emitting diode (LED) 589 nm wavelength,
sodium light
Temperature sensor: Built-in Pt-1000
Temperature compensation: Automatic, digital compensation
Instrument veriication: With certiied refractive index liquids and
K-Patents documented procedure
Ambient temperature: Sensor: max. 45 °C (113 °F), min. -40 °C (-40 °F)
Indicating transmitter: max. 50 °C (122 °F),
min. 0 °C (32 °F)
SENSOR PR-23-GP: Probe sensor for large pipe line and vessel in-
stallation
Process connection: Flanges: ANSI 3’’ 150 lbs or DIN 80 PN 25 or
JIS 10K 80A; or Sandvik L clamp 88 mm
Process pressure: Flange connections up to 25 bar (350 psi)
Process temperature: -20 °C–+150 °C (-4 °F–+302 °F)
Process wetted parts, standard: AISI 316L stainless steel, prism spinel, prism
gaskets MTF (Modiied Telon)
Sensor protection class: IP67, Nema 4X
Sensor weight: Aluminium sensor with clamp/lange 4.0–9.0 kg
(8.8–19.8 lbs), stainless steel sensor with
clamp/lange 5.9–10.9 kg (13.0–24.0 lbs)