产品名称:温度控制器
产品型号: PTC10
产品品牌: SRS
PTC10温控仪是一台集加热、测温、监视温度为一体的高精度可编程温控仪。PTC10温控仪有DC和AC输出两种加热方式,最多可以16通道输入,输入传感器类型有二极管、 RTDs和热电偶(E, J, K or T)三种,内嵌世界大部分厂家标准温度曲线,用户也可以自己输入温度曲线,4个PID控制环路、50 Hz PID采样,1 mK分辨率,仪器标配USB, Ethernet, RS-232接口·,GPIB为 选件,PTC10温控仪是所有温控仪中性价比最高的温控仪,适用于大多数低温系统和小的高温炉。

产品特点

16通道温度传感器输入;
2种加热方式,DC和AC电流输出控制加热丝加热;
支持多种类型的温度传感器,
如:二极管、热电偶(E, J, K or T)、RTD等;
6个输出控制回路,最大输出功率可达50W,最小为1W;
50 Hz PID采样,1 mK分辨率;
具有数据监视和记录功能;
内嵌标准温度曲线,用户也可以自己输入温度曲线;
具有模拟输出、继电器、报警等功能;
USB, Ethernet, RS232 interfaces (标配);
GPIB interface (选件);

主要参数 


最大PID比率50 or 60 Hz, depending on AC line frequency
数据记录率10 samples/second/channel – 1 sample/hour/channel (can be setindependently for each channel or globally for all channels)
显示分辨率0.001 °C, °F, K, V, A, W, etc. if –1000 < displayed value < 1000;6 significant figures otherwise
PID 控制回路Single step response or relay tuning with conservative, moderate, andaggressive response targets
显示320 × 240 pixel touchscreen; numeric and graphical data displays.
报警Upper and lower temperaturelimits or rate-of-change limits can be set on each
 channel. If exceeded, an audio alarm and a relay closure occur.
接口USB, Ethernet, and RS-232; optional GPIB (IEEE488.2)

PTC320 thermistor, diode, and RTD reader 
输入One input for 2-wire or 4-wire thermistor, diode, or RTD
连接器6-pin 240° push-pull DIN socket
范围30, 100, 300, 1k, 3k, 10k, 30k, 100kΩ, ±2.5V, or auto
激发源 (RTDs)0, 10, 20, 50, 100, 200, 500 nA; 1, 2, 5, 10, 20, 50, 100, 200, 500 μA; 1, 2,5 mA; or auto
激发源 (diodes)0 or 10 μA
准确度TBD
噪声TBD
温度系数TBD

PTC321 Pt RTD reader
输入Four 100Ω Pt RTD 4-wire inputs
连接头5-pin, 3.5mm header
范围0 – 400 Ω
ITS-90 Pt100 RTDs–215 °C to 850 °C
激发源1 mA
初始精度±30 mK
温度漂移1.4 mK/°C
时间漂移±15 mK/year (at 25°C ambient temperature)
噪声2 mKrms (at 25°C sensor temperature and 10 samples/s)
信号检测Card detects open and short circuit conditions

PTC330 thermocouple reader 
输出Four optoisolated thermocouple inputs
连接口Mini thermocouple jacks
热电偶类型E, J, K, N, or T
 
范围±500 mV
Type E–245 °C to 1025 °C (cal table range with cold junction at 25°C)
Type J–185 °C to 1225 °C
Type K–245 °C to 1395 °C
Type N–245 °C to 1325 °C
Type T–245 °C to 425 °C
输入电容<1 pF
精度±500 mK (over 12 months)
噪声20 mKrms (at 10 samples/s)
温度漂移20 mK/°C (type K thermocouple at 164.0 K)
共模抑制比CMRR100 dB

PTC420 AC output card 
输出One line voltage output switched by solid-state relay
连接口NEMA 5-15 (3-prong North American wall socket); a heater cable with a mating plug on one side and stripped ends on the other is included
输出电压120/240 VAC
最大输出电流5 A
On/off cycle timeAdjustable between 1 and 240 s
最大线性电压250 VAC
冲击电流100 A max. (non-repetitive)
输出分辨率0.1% at 10 s cycle time
最小加热器电阻24 Ω (110 VAC), 46 Ω (230 VAC)

PTC430 DC output card
输出One linear, unipolar DC current source
连接Two banana jacks, 1 inch center-to-center spacing
范围50 V 1A, 20 V 2 A, 50 V 0.5A, 20 V 0.5 A,50 V 0.1A, or 20 V 0.1 A
输出分辨率16-bit (24-bit with dithering)
精度±1 mA (1 A range) ±0.1 mA (0.5 A range) ±0.01 mA (0.1 A range)
噪声 25 Ω负载200 μV (1 A range) 15 μV (0.5 A range) 5 μV (0.1 A range)

Copyright©2013  北京市海淀区中关村大街19号15层办公B1703.京ICP备10047143号-1  |  SP DESIGN