The TOHO TTM-i4N is a cost-effective and highly versatile temperature controller designed to meet market demands. Drawing upon decades of experience, research, and development, TOHO has unveiled this budget-friendly solution. The TTM-i4N builds upon the architecture of TOHO's flagship TTM-200 series, incorporating updated technologies, TOHO's renowned quality, and a fresh, modern design aesthetic.
These instruments combine top-notch features at an affordable price point. Powered by a high-speed processor, the TTM-i4N achieves impressive 250ms sample rates, along with ultra-fuzzy logic and PID control, resulting in the most precise temperature control possible.
Furthermore, these units have three outputs as standard, making them ideal for dual alarms or configuring heat/cool motorized valve control. With a built-in timer, ramp function and dozens of alarm configurations the TOHO TTM-i4N is a comprehensive and cost-effective solution for a wide range of temperature control applications.
Display precision (the ambient temperature 23±10°C?
Thermocouple
Input value ±(0.3% + 1 digit) or ±2°C, whichever is larger (the ambient temperature 23±10°C).However, the condition shall be ±3°C in the -100 to 0°C range, and ±4°C in the -200 to -100°C range. Not specified for temperatures not higher than 400°C for thermocouple B.
RTD
Input value ±(0.3% + 1 digit) or 0.9°C, whichever is larger (the ambient temperature 23±10°C). At ambient temperatures of 0 to 50°C, ±(0.5% + 1 digit) or 1.5°C, whichever the higher.