Temperature range 600-1800 °C; 800-2500 °C; 250-1300 °C; 350-1800 °C °C
Sensor head cable length 2.5 / 5.0 m
Part numbers (close lens / standard optics) 40400401211, 40400403211 / 40400401221, 40400403221 (2.5 m); 40400401212, 40400403212 / 40400401222, 40400403222 (5.0 m)
Spectral range 0.8 ~ 1.1 µm
Internal data processing digital
Emissivity ε 0.050 ~ 1.000
Sub temperature range of analog output adjustable within temperature range (minimum span 50 °C) °C
Response time (t95) 10 ms, adjustable up to 100 s
Measurement uncertainty 1 % of measured value in °C + 1 K (blackbody, Tambient = 23 °C)
Reproducibility 0.5 % of measured value in °C + 0.5 K
NETD 0.1 K
Output 0/4 to 20 mA, switchable, temperature linear, max. burden 700 Ω
Interface RS-485 (galvanically isolated), half duplex, max. 115 kBd, Modbus RTU
More inputs/outputs Input for clear max/min value storage; 2 opto relay switching outputs, potential free, max. 60 V DC / 42 V ACeff, 500 mA
Data storage minimum/maximum value storage
User controls temperature display, keyboard, display for parameterizing
Parameters emissivity, transmission, response time, data storage, analog output, sub temperature range, switching output, address, baudrate, temperature unit (°C/°F); via keyboard/display or software
Power supply 24 V DC ±25 %, residual ripple 500 mV
Power consumption approx. 2 W W
Operating temperature sensor head: 0-125 °C; electronics box: 0-70 °C °C
Storage temperature -20 ~ 70 °C
Safety class IP65 (DIN EN 60529, DIN 40050)
Weight approx. 500 g
Dimensions approx. 110 × 80 × 40 (electronics box) mm
CE symbol according to EU regulations
Test regulations EN 55 011:1998
Scope of delivery DS 4N with connected sensor head, manual, inspection sheet, software PYROSPOT Spot