Range: -10 -> 50°C
-10 -> 90°C
-40 -> 60°C
Output: 4~20mA (3 wires) &0~10VDC, RS485/Modbus
Output Load: ≤500Ω (current), ≥2KΩ (voltage)
Accuracy: <±0.5°C@ -10~85°C, see accuracy curve
Power: 16~28VAC/16~35VDC
Work Temp.: -30~70°C (LCD: -20~70°C), 0~95%RH (Non cond.)
Storage Temperature: -30~70°C
Medium Temperature: -40~100°C
Housing: ABS housing, SS probe (φ6mm), SS well
Rinsulation >100MΩ (25°C)
Protection: IP65(IP68 for TTD5N’s probe,1m water depth)
Weight: TTD4N:510g
Optional Accuracy: 0.25°C@ -20 ~105°C
Optional Accuracy: 0.25°C@ -20 ~105°C
Display: 4 digits LCD, with unit indication, backlight
