Brand: Lake Shore | Category: Nanotechnology

Lake Shore cryogenic temperature probes seal a sensor inside a stainless steel stem so it can be used in a thermowell or in direct contact with a cryogen. Stems are 316 stainless steel in 1/4 in and 1/8 in sizes, up to 28 in long. Several cable and connector options are offered.
| Parameter | Value |
|---|---|
| Stem sizes | 1/4 in and 1/8 in |
| Wall thickness | 0.028 in +/-0.003 in (1/4 in stem), 0.010 in +/-0.001 in (1/8 in stem) |
| Maximum length | 28 in (1/4 in stem), 20 in (1/8 in stem) |
| Material | 316 stainless steel |
| Thread | 0.25 in NPT male (1/4 in probe), 0.125 in NPT male (1/8 in probe) |
| Connector options | 2-lead or 4-lead BNC, 6-pin DIN, 25-pin D-sub, 10-pin Detoronics |
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Contact Vvon Technologies Limited about Lake Shore equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
A panel mounted controller used mainly as an over-temperature protection device. Fitted with its own separate thermocouple, it operates a contactor if the set temperature is exceeded, which suits unattended operation and valuable loads.
Lake Shore supplies Type E and Type K thermocouple wire for cryogenic use, where a small, low-mass sensing junction is needed over a wide span. Type E is rated from 3.15 K to 953 K and Type K from 3.15 K to 1543 K. Field-induced errors are published at 2.5 T, 8 T and 14 T.
A programmable controller offering one program of 24 segments set as ramp, step or dwell, with Ethernet communication fitted as standard. Multiple PID terms can be activated on request for precise control across a wide temperature range.