K-Patents PR-23 for K-Patents Appendix - Manual (Page 12)

Document/Revision No. IM-GB-PR23-VACCINES: Rev. 1.01 Effective: November 1, 2013
12
Appendix to the Instructions Manual PR-23
2.4 Indicating Transmitter DTR-GP-SC
The Indicating transmitter DTR is a specialized computer designed to process data
received from the refractometer sensor. The Indicating transmitter (Figure 2.4)
contains a front panel with a backlit Liquid Crystal Display (LCD) and a keyboard.
A lock and a key are included in the enclosure’s door to prevent unauthorized
access. Please note that neither any power cables nor any external power switches
are included in the standard delivery.
Materials for the Pharma Indicating Transmitter Enclosure DTR-M/U-GP-SC are:
Stainless steel enclosure and polycarbonate window.
2.4.1 Indicating Transmitter Model code
Model and Description Model
DTR = Indicating Transmitter (connectivity for two sensors)
STR = Indicating Transmitter (connectivity for one –IA/-IE sensor)
DTR
STR
Cable connection
-U = ½ inch NPT-type conduit hubs
-U
-M = M20x1,5 metric cable glands -M
Electrical classification
-GP = General purpose
-GP
Enclosure
-SC = Stainless Steel enclosure with window
-SC
Transmitter options (A) (leave this section blank, if AC supply is specified)
-AC = Power supply 100-240 VAC 50/60 Hz
-AC
-DC = Power supply 24 V DC -DC
(A) Note standard power supply is 100-240 VAC 50/60 Hz