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谢经理 Contact: Manager Xie

jimmy011@126.com Email: jimmy011@126.com

TDW-2301 / 2302 temperature controller (TDW series temperature regulator)




Use range: Product name: TDW-2301 / 2302 temperature controller (TDW series temperature regulator) T
Product Numbers: 9409-423
Product model: TDW-2301 / 2302
Updated: 2009.07.01
Produced by: Thermocouple, Thermocouple, Thermal resistance, Bimetal thermometer, Teflon, PTFE gasket--Shanghai Feilong Instrument & Electric Co., Ltd


Product details
TDW temperature controller


TDW-2301 / TDW-2302



Purpose:
Main technical performance:
a. Setting error: less than ± 1%, ± 1.5% of full scale
b. Insensitive area of control point: less than 0.75%
c. Time proportional adjustment: 1. Proportional band is about 4% (specified) 2. Cycle time is 40 ± 10 seconds (or designated)
d. Over-limit alarm: The alarm value is about 5% -10% of the full range when the measured signal exceeds the adjustment setting value.
e. Relay contact capacity: AC 220V3A (resistive) or 1A (inductive) f. Working power: 220 volts, about 3 watts g. Working environment: temperature -10-50 ℃, relative humidity 30-305% Corrosive gas occasions.

Model and function comparison table:
model Control methods and characteristics With temperature sensor
TDW-2001 Dial setting, full range indication plus switch control Thermocouple E (EA-2)
TDW-2011 Dial setting, full range indication plus switch control with over-limit alarm K (EU-2)
TDW-2301 Dial setting, full range indication plus time proportional control S (LB-3)
TDW-2311 Dial setting, full range indication plus time proportional control with over-limit alarm
TDW-2601 Dial setting, full range indication plus SCR continuous adjustment
TDW-2611 Dial setting, full range indication plus thyristor continuous adjustment with limit alarm
TDW-2002 Dial setting, full range indication plus switch control Thermal resistance Cu50 (G)
TDW-2012 Dial setting, full range indication plus switch control with over-limit alarm Cu100
TDW-2302 Dial setting, full range indication plus time proportional control Pt100
TDW-2312 Dial setting, full range indication plus time proportional control with over-limit alarm (BA1, BA2)
TDW-2602 Dial setting, full range indication plus SCR continuous adjustment
TDW-2612 Dial setting, full range indication plus thyristor continuous adjustment with limit alarm
Use range:
Temperature sensor Index number Display and adjustment range ℃
Nichrome-copper nickel thermocouple E, EA-2 0 ~ 200; 0 ~ 300; 0 ~ 400; 0 ~ 500; 0 ~ 600; 0 ~ 800
Nichrome-copper-silicon thermocouple K, EU-2 0 ~ 400; 0 ~ 600; 0 ~ 800; 0 ~ 1200
Platinum-rhodium 10-platinum thermocouple S 0 ~ 1600; 700 ~ 1600
Copper thermal resistance Cu50, G, Gu100 0 ~ 50; 0 ~ 100; 0 ~ 150; -50 ~ 150
Platinum thermal resistance Pt100, BA1, BA2 0 ~ 100; 0 ~ 300; 0 ~ 800; -200 ~ 100 etc.





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General Manager: Manager Xie Mobile: 13671774687 Address: No. 268 West Qufu Road, Shanghai Landline: 021-63811027 Fax: 021-63801621 Email: jimmy011@126.com
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