Cyclops 160B
User Guide
Page 3
2 Specifications
Temperature range:
200 to 1400°C / 392 to 2552°F (operating)
200 to 1300°C / 392 to 2372°F (specified)
Viewfinder display:
4-digit temperature in 1° steps
External display:
Peak, Continuous, Average and Valley
temperatures on LCD display panel
Optical system:
9° field of view with 1/3° measuring circle;
single-lens-reflex system; with eyepiece
adjustment from -3.75 to +2.5 diopters
Focusing:
1m/39.4in. to infinity (standard) from
body datum nominally 460 to 630mm/18.1
to 24.8in. (135 c.u.lens) nominally
217mm/8.5in. fixed focus (110 c.u. lens)
Minimum target diameter:
4.8mm/0.19in at 101.4cm/39.9in (standard)
2.0mm/0.08in (135 close-up lens)
0.5mm/0.02in (110 close-up lens)
Detector:
InGaAs photocell
Spectral response:
nominally 1.6µm
Emissivity adjustment:
0.10 to 1.20, in 0.01 steps
Response time:
digital display update: 0.5 seconds
(approx.); peak and valley operation:
acquisition time 30ms (approx.)
Operating temperature range: 0 to 50°C (32 to 122°F)
Storage temperature range: -20 to 60°C (-4 to 140°F)
Accuracy:
<(±0.25% /C) +2°C
Repeatability:
<1°C
Drift with ambient temperature: <0.15%(C)/10°C, <0.10%(F)/10°F
Power source:
one 9V dry battery (Duracell 6LR61/MN1604
or equivalent); typical alkaline battery life:
>100hrs in ‘from-factory’ configuration
IP rating:
IP51
Dimensions:
210 x 70 x 140mm / 8¼ x 2¾ x 5½in.
Weight:
800g/1lb12oz (without battery)
Standard accessories:
lens cap; 9V alkaline battery; protective
window; wrist strap
Optional accessories:
type 135 and 110 close-up lenses; protective
hard carrycase; DL-1000 datalogging kit/
interface cables; thermal glove; LER adapter