NIPRESS D–400 Stainless steel flush diaphragm, max. 400 bar

(Pressure Transmitters)

D4
  • 5 years warranty
  • Explosion protection

2 / 3-wire mini compact pressure transmitter for absolute and gauge pressure measurement. Output: 4…20 mA or 0…10 V, diaphragm: stainless steel flush, measuring range: −1…400 bar

Type
D
4
Measuring method / Temperature
D
4

Gauge / up to +125 °C

Absolute / up to +70 °C (p ≥ 0.6 bar)

Gauge / up to +150 °C (p ≤ 160 bar)

Gauge / up to +300 °C (p ≤ 160 bar, p ≤ 70 bar up to +200 °C permanent)

Process connection
D
4

½" BSP (p > 1.5 bar)

½" BSP (sensor: 1.4404) max. +125 °C, –1…40 bar; without media separator

M20x1.5 (p > 2.5 bar)

¾" BSP (p > 0.6 bar)

1" BSP (p > 0.25 bar)

1" NPT (0.25…40 bar)

1½" BSP

¾" TriClamp (4…8 bar)

1" TriClamp (0.25…16 bar)

1½" TriClamp (p ≤ 16 bar)

2" TriClamp (p ≤ 16 bar)

DN25 Pipe coupling (DIN 11851; 0.25…40 bar)

DN40 Pipe coupling (DIN 11851; 0.25…40 bar)

DN50 Pipe coupling (DIN 11851; 0.25…25 bar)

DN25 / PN40 1.4404 flange (p ≤ 40 bar)

DN50 / PN40 1.4404 flange (p ≤ 40 bar)

DN80 / PN16 1.4404 flange (p ≤ 16 bar)

DN100 / PN16 1.4404 flange (p ≤ 16 bar)

VARIVENT® DN40 / 50 (p ≤ 10 bar)

Range / Overpressure
D
4

–1…0 bar / 5 bar (up to +70 °C)

0…0.1 bar / 0.5 bar

0…0.16 bar / 1 bar

0…0.25 bar / 1 bar

0…0.4 bar / 2 bar

0…0.6 bar / 5 bar

0…1 bar / 5 bar

0…1.6 bar / 10 bar

0…2.5 bar / 10 bar

0…4 bar / 20 bar

0…6 bar / 40 bar

0…10 bar / 40 bar

0…16 bar / 80 bar

0…25 bar / 80 bar

0…40 bar / 105 bar

0…60 bar / 100 bar

0…100 bar / 200 bar

0…160 bar / 400 bar

0…250 bar / 400 bar

0…400 bar / 600 bar

Accuracy
D
4

0.25% (0.4 bar ≤ p ≤ 40 bar)

0.5%

Output / Certificates
D
4

4…20 mA, 2-wire

0…10 V, 3-wire

4…20 mA, 2-wire / Ex ia G

4…20 mA, 2-wire, SIL 2

4…20 mA, 2-wire, SIL 2 / Ex ia G

Related

Available on request

Filled with food grade oil (not available for D▢C-▢ ▢ ▢-▢; max. +150 °C)

EPDM seal (max. 160 bar)

FFKM seal (max. 100 bar)

M12x1 (4-pin) IP67 electrical connection, metal

Integrated cable version (IP68), PVC cable (–5…+70 °C; max. 40 bar)

PVC cable add-on price per meter

Custom measurement range (based on prior negotiations)

Accessories

UNICONT PLK–501 Plug-in display

2-wire plug-in loop indicator can be inserted between connectors complies with DIN 43650 / ISO 4400 , input: 4…20 mA

Type
P
L
K
5
0
1
2

Plug-in display

UNICONT PLK–501 Plug-in display with PNP output

2-wire plug-in loop indicator can be inserted between connectors complies with DIN 43650 / ISO 4400 , input: 4…20 mA

Type
P
L
K
5
0
1
3

Plug-in display with PNP output