Pressure Gauge PCE-N30U

Pressure Gauge PCE-N30U
Instrument Laboratorium

Deskripsi produk
DESCRIPTION
Pressure Gauge PCE-N30U / for several different input signals / three-coloured display /
2 alarm relays / internal real-time clock / optional pulse output and RS485 interface /
IP65 protected front side

The pressure gauge can process several different input signals, such as 0...410/4010 Ohm, -10...+63 mV DC, -13...+13 V DC, -24...+24 mA DC or signals from thermocouples and resistance thermometers. This makes the pressure indicator applicable in a wide range of applications. The measured values are shown on the large LED display of the pressure gauge.



The display is three-coloured and can change its colour depending on the actual indicated value. This makes it easier to evaluate the values. It is also possible to program threshold values, which trigger a signal through the two alarm outputs. The input signal of the pressure indicator is freely scalable. The pressure gauge is available with different measuring units, outputs and power supplies. You can select the particular parameters further below.
HIGHLIGHTS
- 21-point scaling
- IP 65 protection on the front
- three-coloured display
- two alarm outputs
- 4 buttons on the front
- optional RS485 interface, OC pulse output, changeover relay, analogue output
SPECIFICATION
Input (selectable)
2-, 3-wire Pt100, Pt500, Pt1000
thermocouples type J, K, N, E, R, S
resistance 0 ... 410 Ohm / 4010 Ohm
voltage -10 ... +63 mV DC, -13 ... +13 V DC
current -24 ... +24 mA DC
Sampling rate
1 per second
Resolution
16 bit
Internal resistance
voltage measurements: 1 MOhm
current measurements: 12 Ohm
Scaling
21 points
Display
5-digits, 7-segments, LED, three-coloured
Display range
-19,999 ... +99,999
Measuring unit
selectable from 56 different units
Outputs
2 closing relays 250 V / 0.5 A
Sensor power supply: 24 V DC, max. 30 mA
Additional outputs (selectable)
2 changeover relays 250 V / 0.5 A
RS485 interface
analogue output (4 ... 20 mA / 0 ... 10 V)
open collector pulse output
Environmental conditions
During operation: -25 °C ... 55 °C / 25 ... 95 % RH
During storage: -33 °C ... +70 °C / 25 ... 95 % RH
Dimensions
96 x 48 x 93 mm
Panel cutout
92 x 45 mm (according to DIN standard)
Power supply (wählbar)
85 ... 253 V AC/DC
20 ... 40 V AC/DC
Protection class
Front: IP 65
Weight
< 200 g
Mounting
Mounting clips with screws,
Connection via screw terminals (connection plan on the housing)
Housing
plastic
DELIVERY SCOPE
1 x Pressure Gauge PCE-N30U
1 x mounting-clips
1 x gasket seal
1 x instruction manual