Comet M1321 多功能记录仪-温湿度计 (AC adapter 230Vac/5Vdc)

Measured value: Temperature, Relative humidity, Counted values (Dew point…), Atmospheric pressure, Current, Voltage, Two-state signal, Pulses

Temperature sensor - external probe PT1000:

  Measuring range: -200 to +600 °C

  Accuracy: ±0.2 °C (-200 to +100 °C);

                   ±0.2 % from reading from +100 to +600 °C

  Resolution: 0.1 °C

Temperature + humidity sensor - external probe T+RH DIGI:

  Measuring range: according to the connected probe Digi/M

  Accuracy: according to the connected probe Digi/M

  Resolution: 0.1 °C

Dew point:

  Measuring range: according to the connected probe Digi/M

  Accuracy: according to the connected probe Digi/M

  Resolution: 0.1 °C

Atmospheric pressure sensor:

  Measuring range: 600 hPa to 1100 hPa

  Accuracy: ±1.3 hPa at 23 °C

  Resolution: 0.1 hPa

DC voltage:

  Measuring range: 0 to 10 V

  Accuracy: ±10 mV

  Resolution: better than 100 µV

DC current:

  Measuring range: 0 to 20 mA

  Accuracy: ±20 µA

  Resolution: better than 0.1 µA

Binary signal:

  Input voltage for level “switched on”: <0.4 V/> 2 V

  Minimum/maximum input voltage: 0 V/+30 V DC

  Impedance of the “switched on”: < 10 kOhm/> 300 kOhm

Counter input:

  Range of counter: 24 bit (16 777 215) the counter overflow can be allowed

  Maximum input frequency: 200 Hz

Operating temperature: -10 to +60 °C

Channels: internal Atmospheric pressure sensor, 2x external temperature probe or connectable temperature+humidity probe, 2x binary, counter, voltage and current input

Counted values: Dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy

Memory: 1 000 000 values (noncyclic record), 600 000 values (cyclic record)

Recording interval: 1s to 24 hours

Display and alarm refresh: each 10 s

Recording mode: noncyclic - data logging stops after filling the memory

                            cyclic - after filling memory oldest data is overwritten by new

Available temperature units: degrees Celsius, degrees Fahrenheit

Communication interface: Ethernet, USB, RS232

Ethernet communication protocols: WWW, SNMPv1, XML, DATALINK

Alarm protocols E-Mail

Power: AC adapter 230Vac/5Vdc (neccessary for Ethernet interface)

Protection class: IP20

Dimensions (without connectors): 178 x 95 x 37mm, without attached cables

Weight (including batteries): approx. 380 g

Included in delivery:

  M1321

  Instruction Manual

  Traceable Calibration Certificate

  3x Rechargeable Battery AA

  Power Supply

  USB Cable

  Wall Holder

  FREE FULL VERSION Analytical Software COMET Vision

  EXTERNAL PROBES ARE NOT INCLUDED IN DELIVERY