Previous
Next

3 x temperature measurement with PT100, PT1000 sensor and nine RTD elements, 16bit resolution, RS485 bus. 10 - 30vdc.

Product number M485-ADRTD3-ICategory Via RS485 bus
2,828.00 kr
Ekskl. moms

Module for PT100 or PT1000 sensor with 4-, 3- or 2-wire
for nickel temperature sensor (Ni RTD)
16 bit resolution
15 Measurements per second (Total)
Supply voltage: 10 - 30vdc / 1 Watt
Master RS485 must establish bias voltage
Dim: 123 x 72 x 35 mm

Get Volume Offer
close

Get Volume Offer

 
file_download DOWNLOADS
Ask a question
close

Stil et spørgsmål

 

Specifications

Forsyning 10 - 30 VDC, 0,7 W via klemrække
Indgang 3 kanaks PT100 eller Ni RTD til 2-, 3- eller 4-tråds følere
Indgangsimpedans 2 MΩ
Isolation 3000 VDC
Maks. hastighed 15 målinger pr. sek. totalt på alle 3 indgange
Måleområde PT100: -100 ° – +100 ° C 0 ° – +100 Ni RTD: -80 ° – +100 ° C 0 ° – +100 ° C° C 0 ° – +200 ° C 0 ° – +600 ° C
Opløsning 16 bit, ±0,05 % præcision
Stabilitet Nulpunktsdrift:…… Drift af følsomhed:… ±0,3 µV / °C ≈ ±0.01 °C / °C ±25 ppm / °C ≈ ±0.01 °C / °C

3-channel RTD input module used for measuring temperatures via an RTD sensor and supports the PT100, NI120 and PT1000 sensors. The module allows 2/3 / 4 leader RTD connections and has open wire detection. In addition, the device also includes 3000 VDC intramodul insulation and supports the elimination of cable resistance for 3/4 conductor connections.