Type Ptsdd Differential Pressure Transmitter Specifications; Ambient Condition Limits For Certified Applications - ABB Platinum standard Series Product Instruction

Agency
FM Explosionproof
Dust-ignitionproof
Intrinsic safety
Nonincendive
CSA Explosionproof
Dust-ignitionproof
Intrinsic safety
Nonincendive

Type PTSDD Differential Pressure Transmitter Specifications

Table 1-5. Type PTSDD Differential Pressure Transmitter Specifications
Property
Measurement range,
turndown ratio, zero
suppression, and zero
elevation
WBPEEUI110504A0
Table 1-4. Ambient Condition Limits for Certified Applications
T
max
Category
°C
80
65 (T4)
60
40 (T3C) 104 (T3C)
60 (T3A)
60 (T4A)
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.
Table 1-5
ential pressure transmitters.
Lower range value (zero) and upper range value (100%) can be calibrated at any
value of pressure, provided that:
1. Their algebraic difference (the calibrated span) corresponds to an
authorized TDR.
2. Both are within the following acceptable limits.
Range Limits
Type
(kPa)
Upper Lower
PTSDDA 1.5
PTSDDB 7.5
PTSDDC 30
PTSDDD 90
PTSDDF 500
PTSDDG 1,800
PTSDDH 6,000
T
min
°F °C °F kPa
176 -40 -40 108
149 (T4)
140
140 (T3A)
140 (T4A)
lists the specifications unique to Type PTSDD differ-
Characteristic/Value
International System Units
Span and Turndown Ratio (TDR)
Nominal (kPa) Maximum (kPa)
-1.5 1.5 1:1 TDR 3
-7.5 7.5 1:1 TDR 15
-30 30 1:1 TDR 60
-90 90 1:1 TDR 180
-500 500 1:1 TDR 1,000
-1,800 1,800 1:1 TDR 3,600
-6,000 6,000 1:1 TDR 12,000 0.5:1 TDR
INTRODUCTION
P P O
max min
psia kPa psia
15.7 86 12.5
Minimum (kPa)
0.5:1 TDR 0.1 15:1 TDR
0.5:1 TDR 0.4 20:1 TDR
0.5:1 TDR 1.5 20:1 TDR
0.5:1 TDR 4.5 20:1 TDR
0.5:1 TDR 25 20:1 TDR
0.5:1 TDR 90 20:1 TDR
400 15:1 TDR
SPECIFICATIONS
1 - 11
2max
%
21