छोटा स्मार्ट सेंसरफास्ट

General specifications

Environmental rating

IP 65 (NEMA-4)

Ambient temperature

Sensing head: -20 - 130^oC
Electronics: 0 - 65^oC

Storage temperature

Sensing head: -40 - 130^oC
Electronics: -40 - 85^oC

Relative humidity

10 - 95 %, non condensing

Vibration (sensor)

IEC 68-2-6: 3 G, 11-200 Hz, any axis

Shock (sensor)

IEC 68-2-27: 50 G, 11 ms, any axis

Weight

Sensing head 40 g
Electronics 420 g

Electrical specifications

Analog output

0/4 - 20 mA, 0 - 5/10 V or thermocouple J, K

Digital output

0/10 V (10 mA) optional: relay: 2 x 60 V DC/42 V AC; 0.4 A; optically isolated

Digital interface (optional)

USB, RS232 or RS485

Output impedances

mA max. 500 o (with 8 - 36 V DC) mV min. 100 ko load impedance thermocouple 20 o

Inputs

programmable functional inputs for external emissivity adjustment, ambient temperature compensation, trigger (reset of hold functions)

Cable length

1 m (standard), 3 m, 8 m, 15 m

Current draw

max. 100 mA

Power supply

8 - 36 V DC

Temperature range (scalable via programming keys or software)

-40 - 600^oC

Spectral range

8 - 14 µm

Optical resolution

10:1

System accuracy (at ambient temperature 23 +5^oC)

+1 % or +1^oC1

Repeatability (at ambient temperature 23 +5^oC)

+0.5 % or +0.5^oC

Temperature coefficient

0.05 % or 0.05^oC/^oC1, 2

Temperature resolution (NETD)

0,5^oC

Exposure time

3 ms (50 %)
9 ms (90 %)

Response time

17 ms (90 %) at analog output 4 ms (50 %) at digital output

Emissivity/Gain (adjustable via programming keys or software)

0.100 - 1.100

Transmissivity/Gain (adjustable via programming keys or software)

0.100 - 1.100

Signal processing (parameter adjustable via programming keys or software, respectively)

peak hold, valley hold, average; extended hold function with threshold and hysteresis

प्रमाणपत्र of calibration

optional