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  5. Relative Humidity Meter PCE-P18L

Relative Humidity Meter PCE-P18L

Order no.: PCE-P18L
£ 123.00
£ 147.60
PCE-P18L
price ex. (VAT / delivery)
Delivery time: 1-2 working days
Relative Humidity Meter converts temperature or humidity to a 4 ... 20 mA signal / high precision / supply via current loop / wall mounting

The relative humidity meter was developed and constructed for the permanent monitoring of temperature or humidity. The compact dimensions of the relative humidity meter are the characteristics of this instrument. The measurement of the temperature and humidity is via a semiconductor component. Internally, the physical quantities to be measured are converted toa 4 ... 20 mA standard signal. The power of this measuring instrument isconnected to a DC voltage into a current loop and is thus ideally suited fordisplayswith transmitter power supply. But it can also be connected to the paperless recorder for long-term monitoring of environmentalconditions.

  • sensor for temperature and humidity
  • 4 ... 20 mA output
  • easy wall mounting
  • for permanent monitoring
  • various filters available
  • small size

Technical Data 
Humidity
Measuring range0 ... 100 % RH
Accuracy

± 2 % (in the range 10% .... 90% RH)

± 3 % (remaining range)

Hysteresis± 1 % RH
Temperature
Measuring range- 20 ... 60 °C
Accuracy± 0.5 % of measuring range
Temperature effect± 25 % / 10 °C
Output current4 ... 20 mA
Max. connectable resistor at the output≤ 500 Ω
Supply voltage19 V ... 30 V  DC
Performance< 1.5 W
Setting the output sizevia DIP - switch
Ambient temperature- 30 °C ... 85 °C
Max. humidity≤ 95 % RH
Preheating15 minutes
Degree of protectionIP 65
MountingWall mounting
Dimensions (W x H x D)35 x 58 x 118 mm
Weight125 g

1 x Relative Humidity Meter PCE-P18L
1 x operating instructions


Accessories

Order no.: PCE-HT 425
Modbus Display PCE-HT 425

The modbus display was developed for Modbus RTU slave devices. Up to 10 devices can be connected to the modbus display. The display saves the measurement data on an internal memory. 

- Ethernet with PoE
- RS485 Modbus 
- Modbus RTU / TCP
- Email alarm and acoustic alarm
- 8 GB storage
Catalogue: Control Systems / Panel Meter / - Universal Panel Meter
Manufacturer: PCE Instruments
£ 396.00

Price excl. VAT &. delivery
2 year Warranty

Test Instruments manufacturer
Order no.: PCE-P18L-TF
PTFE Filter for PCE-P18 series
PTFE, sintered
Pore size: 50 µm
Temperature: max. 180 °C
Response to T90: 14 s

For applications in chemistry.
Manufacturer: PCE Instruments
£ 115.00

Price excl. VAT &. delivery
2 year Warranty

Test Instruments manufacturer
Order no.: PCE-P18L-BSF
Bronze Sinter Filter for PCE-P18 series
Bronze sintered
Pore size: 60 µm
Response to T90: 10 s

For applications with high contamination, protection against mechanical destruction.
Manufacturer: PCE Instruments
£ 53.00

Price excl. VAT &. delivery
2 year Warranty

Test Instruments manufacturer
Order no.: PCE-P18L-MF
Diaphragm Filter for PCE-P18 series
PTFE laminated plastic housing
Pore size: 1 micron
Temperature: max. 80 °C
Response to T90: 15 s

For rooms with low pollution.
Manufacturer: PCE Instruments
£ 66.00

Price excl. VAT &. delivery
2 year Warranty

Test Instruments manufacturer