Model 336 cryogenic temperature controller
336
The Lake Shore 336 cryogenic temperature controller has four sensor inputs and four PID-controlled outputs and controls temperature down to 300 mK
广西科米瑞实验仪器设备有限公司提供 Lake Shore Cryotronics 336 产品资料、选型咨询、供货报价和售后服务支持，价格面议。
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说明
Technical Specifications
4 sensor inputs and 4 independent PID-controlled outputs
Temperature control from 300 mK to 1,505 K
Supports diode, RTD, and thermocouple temperature sensors
4 PID-controlled outputs: 100 W and 50 W into a 50 or 25 Ω load and 2 low-power voltage outputs
Available option cards
4 resistive/diode inputs
The Model 336 temperature controller supports the industry’s most advanced line of cryogenic temperature sensors manufactured by Lake Shore, including diodes, resistance temperature detectors (RTDs), and thermocouples. It has four sensor inputs, four control outputs, and 150 W of low-noise heater power. Two independent heater outputs providing 100 W and 50 W can be associated with any of the four sensor inputs and programmed for closed-loop temperature control in proportional-integral-derivative (PID) mode.
The controller’s zone tuning feature allows seamless temperature control from 300 mK to over 1,500 K by automatically switching temperature sensor inputs when the temperature range goes beyond the usable range of a given sensor. Alarms, relays, and ±10 V analog voltage outputs are available to help automate secondary control functions. 3-year standard warranty.
Additional Model 336 information
Model 336 cryogenic temperature controller details
Temperature controller selection guide
Sensor temperature range
Typical sensor performance
Additional resources
Temperature measurement instrumentation considerations
规格
| Standard inputs and scanner optionModel 3062 | Input range | Excitation current | Display resolution | Measurement resolution | Electronic accuracy at 25 °C8[for the 3062 scanner option card] | Measurement temperature coefficient | Electronic control stability9 |
|---|---|
| DiodeNegative sensor temperature coefficient | 0 V to 2.5 V | 10 µA ±0.05%10, 11 | 10 µV | 10 µV | ±80 µV ±0.005% of rdg[±250 µV ±0.025% of rdg] | (10 µV + 0.0005% of rdg)/°C | ±20 µV |
| 0 V to 10 V | 10 µA ±0.05%10, 11 | 100 µV | 20 µV | ±320 µV ±0.01% of rdg[±1 mV ±0.03% of rdg] | (20 µV + 0.0005% of rdg)/°C | ±40 µV |
| PTC RTDPositive sensor temperature coefficient |
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