Service manual

MDS E-SCAN MPR E-SCAN INFORMATION
36
4.2 Refractometer Specifications
Accuracy +/- 1% of span or .000075 R.I., whichever is greater
Span .0015 R.I. minimum
.132 R.I. maximum
Repeatability .5% of span or better
Sensitivity .5% of span or better
Stability No recorded drift /24 hour period.
Response time
Console 250m.s. to 15 min.
Head <500m.s. for .0015 R.I. change with 90% recovery on .015R.I.
span.
Process temperature Up to 300° F (150°C)
Ambient temperature Up to 125°F (52°C)
Console – 32°F to 120°F (0°C to 50°C)
Calibration See Engineering Order Sheet
Sensing head
wetted materials
of construction 2205 Duplex SS, sapphire, PEEK, Viton (other alloys and
elastomers available)
Outputs 4-20ma non-isolated
0 - 10vdc non- isolated
4.3 Available Options
Optional E-Scan Outputs
1. Isolated 4-20 mA output for
measurement
2. Isolated or non-isolated 4-20mA
output for temperature
Optional E-Scan Features
1. SS NEMA IV head connector