Viatran IDP10-A, Installation, Calibration And Operations Manual

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98MANALIDP10AV Rev. A 8/16/11
Standard Specifications
Span and Range Limits
Span Limit
Code
Span Limits
∆
P
Range Limits
∆
P
A
0.12 and 7.5 kPa (0.5 and 30 inH2O) -7.5 and +7.5 kPa (-30 and +30 inH2O)
B
0.87 and 50 kPa (3.5 and 200 inH2O) -50 and +50 kPa (-200 and +200 inH2O)
C 7.0 and 210 kPa (28 and 840 inH2O) -210 and +210 kPa (-840 and +840 H2O)
D
0.07 and 2.1 MPa (10 and 300 psi) -0.21 and +2.1 MPa (-30 and +300 psi)
E 0.7 and 21 MPa (100 and 3000 psi) -0.21 and +21 MPa (-30 and +3000 psi)
Negative values of differential pressure indicate low side of sensor at the higher pressure.
Positive values indicate high side of sensor at the higher pressure.
Elevated Zero and Suppressed Zero
For applications requiring an elevated or suppressed zero, the maximum span and the upper and lower
range limits of the transmitter can not be exceeded.
Transmitter Configuration Bolting Material
Maximum Static and
Over-range Pressure
Rating(a,e)
Proof Pressure
Rating(b)
MPa Psi MPa Psi
Standard (B7 steel), Option "-B2" (17-4 PS ss), Option
“-D3” or “-D7”(c)
25 3625 100 14500
Option “B1” (316 ss) or Option "-D5"(c) 15 2175 60 8700
Option AS-B7M (B7M) 25 3625 100 14500
Option “-D1”(c) 16 2320 64 9280
Option “-D2”, “-D4”, "-D6", or "-D8"(c,d) 10 1500 40 6000
(a) Either side can be at the higher pressure during over-range.
(b) Meets ANSI/ISA Standard S82.03-1988.
(c)-D1 = DIN Single ended process cover with M10 bolting.
-D2 = DIN Double ended process cover with M10 bolting
-D3 = DIN Single ended process cover with 7/16 in bolting.
-D4 = DIN Double ended process cover with 7/16 in bolting.
-D5 = DIN Single ended process cover with 7/16 in 316 ss bolting.
-D6 = DIN Double ended process cover with 7/16 in 316 ss bolting.
-D7 = DIN Single ended process cover with 7/16 in 17-4 ss bolting.
-D8 = DIN Double ended process cover with 7/16 in 17-4 ss bolting.
(d)Limited to operating temperatures ranging from 0 to 60 °C (32 to 140°F)
(e)When Structure Codes 78/79 are used (pvdf inserts in the Hi and Lo side process covers), the
maximum over-range is 2.1 MPa (300 psi) and temperature limits are -7 and +82°C (20 and 180°F).
NOTE
Static pressure zero shift for all calibrated spans can be eliminated by readjusting the
zero output at nominal operating static pressure.
!
CAUTION
1. Exceeding the maximum over-range pressure can cause damage to the transmitter
degrading its performance.
2. The transmitter could be nonfunctional after application of the proof pressure.