Cryogenic temperature monitors
from Lake Shore CryotronicsMonitoring 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.
Easy product selection for quick inquiries
Takes you to our "Lake Shore Inquiry System" where you can select the sensors, monitors and controllers you need and get an immediate response.
- 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 | 240-8P | 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:
Specifications
- 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
- 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
- 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
- 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
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Quantum Design AG
Route du Roule 41
CH-1723 Marly
Switzerland
| Phone: | +41 21 8699-033 |
| E-Mail: | suisse@qd-europe.com |
