toky electrical co., ltd-九游会登录
add date: 2018-9-10 views: 4117
th series temperature and humidity controller
features:
★ with heating, cooling, humidification, dehumidification four-way control output;
★measure typical accuracy: humidity ± 2% rh, temperature 0.2 ± ° c;
★ four temperature and humidity display, resolution is 0.1 °c or 0.1% rh;
★ with pid or on / off heating function (on / off or compressor delay cooling function, on / off humidification and dehumidification function);
★ with rs485 communication function, using modbus-rtu communication protocol;
★ use high-precision digital temperature and humidity measurement sensor with this temperature and humidity controller.
applications:
★ anti-condensation protection and environmental protection for high and low voltage switchgear, terminal box and box substation;
★ granary, warehouse, pharmacy, factory, and environmental protection equipment have high requirements for temperature and humidity environment.
fi series multi-function frequency / speed / line speed meter 
features:
★ 6-digit digital tube display, the upper row shows the measured value, and the lower row shows the alarm set value.
★ two output control modes are available: upper limit alarm (u), lower limit alarm (d)
★ there is a backlash setting to improve the stability of the instrument and system work;
★ select 4~20ma transmission output and rs485 communication interface;
★ high measurement accuracy, can choose fixed point or floating display;
★ multi-purpose instrument: it can be used as frequency meter, line speed meter and tachometer respectively through software selection.
applications:
★ frequency/speed/speedometer is one of the necessary instruments in the machinery industry to determine the speed, line speed or frequency of the motor.
★ widely used in wire and cable equipment, printing machinery, textile machinery, steel rolling equipment, plastic machinery, papermaking equipment and other mechanical equipment.
tp series liquid crystal display temperature controller
features:
★ lcd segment code lcd screen, ultra-bright backlight screen, wide viewing angle
★ short case design, saving installation depth
★ a variety of input signal types are available, a variety of instrument models are available
★ with measurement display, control output, alarm output, transmission output, rs485 communication and other communication functions
★ a variety of pid control algorithms are available, and have self-tuning function 
applications:
★ this product is suitable for packaging machinery, food machinery, printing machinery, rubber and plastic machinery, furnace equipment, ceramic equipment and other equipment.
