NIVELCO NIPRESS D-400 Series User Manual

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We are sure that you will be satisfied throughout its use!
1. APPLICATION
The NIPRESS D-400 series pressure transmitters measuring pressure and converting it into voltage and
current output can be used in 2- and 3-wire systems. The wide choice of the models makes it suitable for the
most pressure measurement tasks whether relative or absolute pressure, static or dynamic measurement is
required even at high temperatures. The series is available with two different accuracy classes.
Design of the transmitter, its overload capability and wide range of temperature and the possibility to install
the unit in any position allows their application in the most different industrial circumstances. It is especially
suitable for pressure measurement of contaminated mediums and at the bottom (level). Standard pressure
transmitting fluid is silicone oil but on request unit with liquid acceptable in the food industry is also available.
Transmitters can be delivered with plug in display UNICONT PLK-501 enabling on site reading.
2. TECHNICAL DATA
TYPE
Range
Overload capability
Accuracy
Medium temperature
Ambient temperature
Sensing method
Sensor
Materials of
Sensor sealing
wetted parts
Process connection
Housing
Output
Power supply
Load resistance
Process connection
Electric connection
Ingress protection
Electric protection
Mass
A
DDITIONAL DATA FOR EX APPROVED MODELS
T
YPE
Ex marking
Power supply
Intrinsically safe data
Permissible temperatures for environment
2.2 O
RDER CODE (N
OT ALL COMBINATIONS POSSIBLE
M /
EASUREMENT
C P
ODE ROCESS CONNECTION
T
EMPERATURE
Relative / up to +125 °C R ½" BSP
Absolute / up to +70 °C (2) E ½" BSP
¾" BSP
Relative / up to +150 °C
H
(3)
high temperature 1" BSP
1 ½" BSP
Relative / up to +300 °C
J
high temperature (3)
¾" Triclamp
1" Triclamp
1 ½" Triclamp
2" Triclamp
Dairy pipe DN25
Dairy pipe DN40
Dairy pipe DN50
VARIVENT DN40/50
(1) Special range on request
p • 0.6 bar
(2)
Up to max. 160 bar
(3)
p • 1 bar
(4)
From -1 bar to 40 bar, up to +125 °C, without media separator
(5)
D††–4††–†
-1 – 400 bar (according to the order code)
According to the order code
±0.5%
Optionally (0.4 bar ” P
N
Filling fluid silicone oil: -40 °C ... +125 °C
High temperature version max. +300 °C
Filling fluid food grade oil: -10 °C ... +125 °C
High temperature version max. +250 °C
Usage in vacuum max. +150 °C
-40 °C ... +85 °C
-5 °C ... +70 °C (cable outlet without ventilation tube)
Piezoresistive
1.4435 stainless steel (diaphragm)
FKM (Viton, max. +200 °C),
optional FFKM (recommended for medium temp. > +200 °C max. 100 bar),
Dairy pipe, Tri-Clamp connection: without seals
Stainless steel: 1.4435 (316 L)
Stainless steel: 1.4404 (316 L)
4 – 20 mA; 0 – 10 V
4 – 20 mA output: 8 – 32 V DC
0 – 10 V DC voltage output: 14 – 30 V DC
4 – 20 mA 2-wire current output R
0 – 10 V DC voltage output: R > 10 k
According to the order code
ISO 4400 connection, M12 x 1 (4-pin), and integral cable version
IP65 (ISO4400) / IP67 (M12 x 1) / IP68 (integral cable version)
SELV Class III
~ 0.2 kg
( 4 – 20 / 2-
mA
ONLY FOR
!)
NIPRESS D
C C
ODE ODE
(4) B 0
(5) C 1
(2) D R
E 2
F 3
(10) T 4
(7)
L 5
(8) M 6
(8) N 7
(6) (11) O 8
(6) (11) P 9
(9) (11) R
(14) V
(6) From 0.25 bar to 40 bar
(7) From 0.25 bar to 16 bar
p ” 16 bar
(8)
(9) From 0.25 bar to 25 bar
” 40 bar): ±0.25%
= [( U – 8 V ) / 0.02 A]
S
max
)
WIRE
D††–4††–6 Ex D††–4††–D Ex
U
supply
Use only with Ex ia certified power supply!
U = 28 V DC, I = 93 mA, P
imax imax
The supply connections have an inner capacity of max. 27nF to the housing.
Zone 1, 2: -20 °C ... +70 °C
Zone 0: 0.8 bar ” P ” 1.1 bar : -20 °C ... +60 °C
ATM
– 4 –
R (O )
ANGE VERLOAD CAPABILITY
- 1 – 0 (5) (12) 0 –
0 – 0.1 (0.5) 0 –
0 – 0.16 (1) 0 –
0 – 0.25 (1) 0 –
0 – 0.4 (2) 0 –
0 – 0.6 (5) 0 – 100 (200)
0 – 1.0 (5) 0 – 160 (400)
0 – 1.6 (10) 0 – 250 (400)
0 – 2.5 (10) 0 – 400 (600)
0 – 4.0 (20)
0 – 6.0 (40)
(10) From 4 bar to 8 bar
In accordance to DIN 11851
(11)
Up to max. +150 °C
(12)
0.4 bar ” p ” 40 bar
(13)
p ” 25 bar
(14)
Dodávate :
MICROWELL spol. s r. o.,
SNP 2018/42, 927 00 Ša a
Tel.: (+421) 31/ 770 7585, 770 7587
E-mail: microwell@microwell.sk
http://www.microwell.sk
2.1 A
CCESSORIES
 User's Manual,
 Warranty Card,
 EU Declaration of Conformity
Pending
=10V ... 28 VDC
= 660 mW, C § 0 nF, L § 0 mH
imax i i
(1)
C O / E
BAR ODE UTPUT
10 (40) A 4 – 20 mA 2-wire
16 (80) B 0 – 10 V
25 (80) C 4-20 mA 2-wire /Ex ia
40 (105) D 4-20 mA 2-wire SIL2
60 (100) E 4-20 mA 2-wire SIL2 /Ex ia
F
G
H A
CCURACY
J 0.25% (13)
0.5%
IBExU: pending
C
X ODE
2
3-wire 3
6
C
D
C
ODE
1
2
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