Our partner Lake Shore Cryotronics

Cryogenic temperature monitors

from Lake Shore Cryotronics

Monitoring temperatures without controlling them is possible with the cryogenic temperature monitors from Lake Shore. These monitors display the temperature from 1.4 K to over 800 K. It could be chosen from one or eight standard inputs. USB, IEEE-488 and RS-232C interfaces, relays, and analog outputs are available.

Features
  • Temperature range down to 300mK
  • Up to 12 channels
  • Ethernet, USB, IEEE-488 and RS-232C interfaces
  • Low- to high-end as well as industrial equipments

Further information

 

Monitors

 

224

240-2P

24-8P

218S

218E

211

Number of sensor inputs

12

2

8

8

8

1

Form factor

Bench/rack-mount

DIN-rail

DIN-rail

Bench/rack-mount

Bench/rack-mount

Bench/rack/panel-mount

Minimum recommended sensor temperature

0.3 K

1 K

1 K

1.2 K

1.2 K

1.2 K

Current reversal

Yes

Yes

Yes

-

-

-

Current excitation autoranging

Yes

Yes

Yes

-

-

-

Number of reading displays

1 to 16

2

2

1 to 8

1 to 8

1

IEEE-488.2

Yes

-

-

Yes

-

-

USB

Yes

Yes

Yes

-

-

-

Ethernet

Yes

-

-

-

-

-

RS-232C

-

-

-

Yes

Yes

Yes

PROFIBUS

-

Yes

Yes

-

-

-

Number of relays

2

-

-

8

-

2

Analog voltage output

 -

-

-

2 at ± 10 V

-

0 - 10 V

4 – 20 mA output

-

-

-

-

-

Yes

Data logging

Yes

-

-

Yes

Yes

-

More Information about each model:


Specification

240 Series Input Modules

  • Two or eight cryogenic temperature sensor inputs
  • Supports Cernox®, platinum, and other RTDs, plus DT-670 diodes
  • Precision measurement circuitry with on-board conversion to calibrated temperature units
  • Current reversal to minimize thermoelectric offsets
  • Front-mounted OLED screen for temperature and status reporting
  • Fully configurable through direct USB connection
  • PROFIBUS-DP communication integrates with distributed PLC-based control architectures
  • Easy DIN rail mounting with integrated rear connections for shared power and network

Model 224 Temperature Monitor

  • Equipped with 12 sensor channels
  • Measures cryogenic temperatures down to 300 mK
  • Ideal for multi-sensor lab uses
  • Ethernet, USB and IEEE-488 computer interfaces

Model 218 Temperature Monitor

  • Operates down to 1.2 K with appropriate sensor
  • 8 sensor inputs
  • Supports diode and RTD sensors
  • IEEE-488 and RS-232C interfaces, analog outputs, and alarm relays
  • Available in two versions: Model 218S and Model 218E

Model 211 Temperature Monitor

  • Operates down to 1.2 K with appropriate sensor
  • One sensor input
  • Supports diode and RTD sensors
  • 0 V to 10 V or 4 mA to 20 mA output
  • RS-232C serial interface and alarm relays

Downloads

211 Temperature monitor
218 Temperature monitor
224 twelve channel cryogenic temperature monitor
240 Series Cryogenic Temperature Sensor Input Modules

Videos

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Contact

Julien Dumouchel
Julien Dumouchel

Contact

Quantum Design AG

Route du Roule 41
CH-1723 Marly
Switzerland

Phone:+41 21 8699-033
E-Mail:suisse@qd-europe.com
Julien DumouchelSales Manager
+41 21 8699033
dumouchel@qd-europe.com