NIVOPRESS N–400 Piezoresistive ceramic sensor

(Submersible Hydrostatic Level Transmitters)

N
  • 5 years warranty
  • Explosion protection
  • New features
  • PACTware™

2-wire submersible hydrostatic level transmitter for liquids with piezoresistive ceramic sensor; humidity filter: fixed to breathing cable

Sensor / Cable material / Housing material
N

Piezoresistive ceramic sensor / PUR / 1.4571/1.4404

Piezoresistive ceramic sensor / FEP / 1.4571/1.4404

Piezoresistive ceramic sensor / PUR / POM

Piezoresistive ceramic sensor / FEP / POM

Piezoresistive ceramic sensor, ¾" BSP process connection / PUR / 1.4571/1.4404

Piezoresistive ceramic sensor, ¾" BSP process connection / FEP / 1.4571/1.4404

Output
N

2-wire, 4…20 mA + HART

Level: 4…20 mA + HART + Temperature: 4…20 mA (electronic temp. sensor)New

Level: 4…20 mA + HART + Temperature: Pt100 sensor

Version
N

Standard

Ex ia G

Range
N

0…1 mH₂O (0…100 mbar)

0…2 mH₂O (0…200 mbar)

0…5 mH₂O (0…500 mbar)

0…10 mH₂O (0…1 000 mbar)

0…20 mH₂O (0…2 000 mbar)

0…50 mH₂O (0…5000 mbar)

0…100 mH₂O (0…10000 mbar)

0…200 mH₂O (0…20000 mbar)

Breathing cable length
N

PUR cable

nn

1…99 m; each started 1 m

oo

100…190 m; sold by the meter

pp

200…290 m; sold by the meter

c0

300 m; sold by the meter

FEP cable

nn

1…99 m; sold by the meter

oo

100…190 m; sold by the meter

pp

200…290 m; sold by the meter

c0

300 m; sold by the meter

nn = 01…99 : 1…99 m
oo = A0…A9 : 100…190 m
pp = B0…B9 : 200…290 m

Related

Available on request

High temperature (up to +80 °C) version (Ex version not available)

Custom 4…20 mA output calibration

Accessories

NIVOPRESS NAA

Type
N
A
A
2
0
9
0

Cable mounting wedge clamp

NIVOPRESS NAW

Sewage adapters
N
A
W
1
0
0

Can be mounted in the place of the protective cap / 1.4571/1.4404

Can be mounted in the place of the protective cap / POM

Can be mounted in the place of the protective cap / POM (for NBB type)

NIVOPRESS NAZ

Type
N
A
Z
1
0
3
0

Sewage adapter (for ¾" threaded process connection) / 1.4571/1.4404

NIVOPRESS OVP

Overvoltage protection units
O
V
P
2
S
L

OVP-22/33, outdoor, IP54

OVP-32/33, IP20, DIN rail mounting

NIVOPRESS NAA

Terminal boxes and cable mounting units
N
A
A
1
0
0

Terminal box with filter without OVP

Terminal box with filter with OVP-12/33 (only for N▢K versions)

Sliding sleeve 1½" BSP

Sliding sleeve 1½" NPT

NIFIT EAA

Stainless steel adapters

Type
E
A
A
1
0

Adapter

Design
E
A
A
1
0

Internal receiving thread – External process thread
(Not applicable for TriClamp)

Inner connection
E
A
A
1
0

¼" BSP

¼" NPT

½" BSP

½" NPT

¾" BSP

¾" NPT

M20x1.5

1" BSP

1" NPT

1¼" NPT

1½" BSP

1½" NPT

2" BSP

2" NPT

¾" TriClamp

1" TriClamp

1½" TriClamp

2" TriClamp

2½" TriClamp

3" TriClamp

Outer connection
E
A
A
1
0

¼" BSP

¼" NPT

½" BSP

½" NPT

¾" BSP

¾" NPT

M20x1.5

1" BSP

1" NPT

1¼" NPT

1½" BSP

1½" NPT

2" BSP

2" NPT

¾" TriClamp

1" TriClamp

1½" TriClamp

2" TriClamp

2½" TriClamp

3" TriClamp

Material
E
A
A
1
0

1.4571/1.4404

UNICOMM SAT–504 HART®-USB/Bluetooth® modem

HART®-USB communication modem for transmitters with HART® output USB 1.1 “B” connector and test clip

Type
S
A
T
5
0
4

HART®-USB/Bluetooth® modem

Function
S
A
T
5
0
4

HART®-USB modem

HART®-USB modem + power supply for transmitter

HART®-USB modem + power supply for transmitter + Bluetooth®

HART®-USB modem + power supply for transmitter + service port

HART®-USB modem + power supply for transmitter + service port + Bluetooth®

UNICOMM SAK–305 HART®-USB/RS485 modem

DIN-rail-mountable HART®-USB communication modem for transmitters with HART® output Connection to PC: USB/RS485 interface

Type
S
A
K
3
0
5

HART®-USB/RS485 modem

Ex
S
A
K
3
0
5

HART®-USB/RS485 modem

HART®-USB/RS485 modem / Ex ia G