Pr-23-Rp Specifications; Table 37 General Specifications; Table 38 Sensor Pr-23-Rp Specifications - Vaisala PR-23 Series User Manual

PR-23 Series User Guide
10.7.2 PR‑23‑RP specifications
Table 37 General specifications
Feature
Refractive index range
Accuracy
Speed of response
Calibration
CORE‑Optics
Digital measurement
Light source
Temperature sensor
Temperature compensation
Instrument verification
Ambient temperature
Table 38 Sensor PR‑23‑RP specifications
Feature
Sensor PR‑23‑RP
Process connection
Process pressure
Process temperature
Process wetted parts, standard
Sensor protection class
Protection class
Sensor weight
140
Specification
Full range n 1.3200 ... 1.5300, sapphire prism
D
Refractive index n ±0.0002 (corresponds typically to
D
±0.1 % by weight)
Repeatability and stability correspond to accuracy
1 s undamped, damping time selectable up to 5 min
With Cargille certified refractive index liquids over full
range of n 1.3200 ... 1.5300
D
No mechanical adjustments
3648 pixel CCD element
LED 589 nm wavelength, sodium light
Built‑in Pt‑1000
Automatic, digital compensation
With certified refractive index liquids and Vaisala
documented procedure
−20 °C ... 45 °C (−4 °F ... 113 °F)
Specification
Probe type, seamless one-piece wetted parts
construction with no welds
Flanges: ANSI 2 in 300 lbs
Up to 25 bar (350 psi)
−40 °C ... +150 °C (−40 °F ... +302 °F)
AISI316L Stainless steel, Alloy 20 or Alloy C276; prism
sapphire, prism gaskets PTFE
IP67, Nema 4X
Protection class 3
7.89 kg (17.4 lbs)
IM-EN-PR23-E