LTT-203A single channel 및 LTT-203B dual channel 벤치탑 온도 컨트롤러는 오븐, 핫 플레이트, kiln 또는 여러 가열 장치의 온도를 제어하는 작고 간단한 솔루션입니다. 셑업이나 조립이 필요하지 않습니다. 다양한 유형의 열전대(thermocouple)를 수용합니다. 내장형 25 암페어 솔리드 스테이트 릴레이 (25-amp solid-state relay) 및 standard IEC 출력 소켓이 있습니다.
DESCRIPTION
The LTT-203 Bench Top Temperature ControllerTM is a compact, simple solution for controlling the temperature of ovens, hot plates, kilns or other heating devices. The LTT-203 requires no set-up or assembly; accepts Type J, K, R, B, S, T, E and N thermocouples; and has either one (LTT-203A) or two (LTT-203B) sets of controllers, built-in solid state relays and standard IEC output sockets.
Isothermal set points or ramp-and-hold steps may be entered from the front panel, or easily programmed with the included software.
The LTT-203 software allows the user to set PID parameters, temperature setpoints, and multiple ramp-and-hold steps. The software also plots the programmed temperature profile and the actual temperature of the controlled device, and can store these data for later documentation.
The LTT-203 communicates to a computer through an RS-485 interface. When using the RS-485 interface, multiple LTT-203 units may be connected to a single multdrop bus to create a system with independently controlled temperature zones.
The LTT-203 Bench Top Temperature ControllerTM is portable, connects to most heating devices with a standard power cord and is easy to use, providing temperature control “out of the box” for many applications.
Specifications
Environmental conditions:
- Temperature : -10 °C to 50 °C (14 °F to 122 °F)
- Relative Humidity: 90% RH max, non-condensing
LTT-203A Single Temperature Controller
- Controllers : 1
- Dimensions : 15.3 cm x 7.6 cm x 22.9 cm (6.0” x 3.0” x 9.0”)
- Weight : 1 Kg (2.2 lbs)
LTT-203A Dual Temperature Controller
- Controllers : 2 Dimensions : 21.6 cm x 10.2 cm x 24.8 cm (8.5” x 4.0” x 9.75”)
- Weight : 1.4 Kg (3.0 lbs)
Power Supply : 100 – 240 VAC, 50/60 Hz
Power Consumption : 12 VA or less
Thermocouple Input : J, K, R, B, S, T, E, N (Specify when ordering)
Thermocouple Connector: Standard size
Control Output : AC Solid state relay, 25 amps capacity
Control Current : Fuse limited to 8 amps
Output Connector : Standard IEC socket
Communications : RS-485, USB with adapter
Software : Included
The LTT-203A single channel and LTT-203B dual channel benchtop temperature controllers are compact, simple solutions for controlling the temperature of ovens, hot plates, kilns or other heating devices. They require no set-up or assembly; accept numerous types of thermocouples; and have built-in 25-amp solid-state relays and standard IEC output sockets.
