GSi TYMPSTAR 1, Service Manual

Page: 31 / 224

Specifications
Sensitivity ranges The following admittance measurements give maximum range at standard probe
tone frequencies. Compliance “Y”, 226 Hz is measured in ml. All other units are in
mmhos.
(1 acoustic mmho = 10
-8
m
3)
/Pa.s)
Table 1: Tymp Mode (Y, B, G)
Frequency Digital Read-Out Graphical
Including Cursor Display
226 Hz -7.0 to +7.0 -1.0 to +7.0
678 Hz -21 to + 21 -5.0 to +25
1000 Hz -30 to +30 -5.0 to +30
Accuracy:
226Hz: 0.1 ml or 5%, whichever is greater.
Above 226Hz: (F/226) x 0.1 mmho or K% whichever is greater.
K FACTOR: From 250 to 1500 Hz = 5%
Above 1500 Hz =10%
Table 2: Reflex Mode (Y, B, G)
Frequency Digital Read-Out Graphical
Including Cursor Display
226 Hz -7.0 to +7.0 -0.16 to +0.80
+0.16 to -0.80
678 Hz -21 to + 21 -0.48 to +0.80
+0.48 to -0.80
1000 Hz -30 to +30 -0.64 to +0.80
+0.64 to -0.80
Accuracy: 226 Hz is 0.02 ml or 5%,whichever is greater.
GSI TympStar Version 1 and Version 2 Service Manual 2 - 11