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.
- 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
Weitere Informationen
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| 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:
Spezifikationen
- 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
| Telefon: | +41 21 8699-033 |
| E-Mail: | suisseqd-europe.com |
