A Series Pyrometer

Instruments

AST A250

AST A450

AST A250C

AST A450C

AST A150

Features

Digital IR pyrometer with analog output, digital interface, Bluetooth/ USB 2.0, laser targeting or through the lens viewfinder

Digital two-color  IR pyrometer with analog output, digital interface, Bluetooth/ USB 2.0, laser targeting or through the lens viewfinder

Digital IR pyrometer with analog output, digital interface, Bluetooth/ USB 2.0, laser targeting for temp measurement of metallic surfaces, graphite or ceramics.

Temperature Range

210°C - 3000°C

600°C - 2500°C

350°C - 1350°C

600°C - 2500°C

75°C…700°C

Emissivity

Spectrum Range

1.6μm

1μm

1.5 μm/1.6 μm

0.7.....1.15 μm

2….2.6 μm

Distance to spot ratio

50 :1
100 : 1
200 : 1

200 : 1

100 : 1
200 : 1

100 : 1
200 : 1

50 : 1

Response time

2msec. adjustable
upto 10 sec.

2msec. adjustable
upto 10 sec.

100msec. adjustable upto 10 sec.

20msec. adjustable
upto 10 sec.

2msec. adjustable upto 10 sec

Accuracy

Up to 400°C: 3°C, above 400°C: 0.5% of
measured value in °C+ 1°C

Analog output

4...20mA or (0-20mA/0-10V) optional

Digital output

USB 2.0, RS-232 or RS-485
User Selectable