Optical Specifications - Fluke endurance series User Manual

Endurance® Series
Users Manual
E2ML:
E2MH:
E3ML:
E3MH:
E1RL:
E1RH:
E2RL:
Selectable Analog Current output
Emissivity Coefficient (1-Color mode)
E1ML, E1MH, E2ML, E2MH,
E3ML, E3MH, E1RL, E1RH,
E2RL:
Slope Coefficient (2-Color mode)
E1ML, E1MH, E2ML, E2MH,
E3ML, E3MH
E1RL, E1RH, E2RL:
Signal Processing
Peak Hold Range
Averaging Range
Noise Equivalent Temperature (NET)

3.4. Optical Specifications

Optical Specifications
Parameter
Optical Resolution D:S
E1ML:
E1MH:
E2ML:
E2MH:
E3ML:
E3MH:
E1RL (1C / 2C-mode):
E1RH (1C / 2C-mode):
E2RL (1C / 2C-mode):
Lens Options
Sighting Options
Because the sensor has variable focus, through-the-lens sighting, and parallax-free optics, it
can be mounted almost anywhere.
Adjustable focus distance range varies by model:

F0 (Narrow Focus) models can be focused from 190 to 300mm (7.5 - 12")

F1 (Close Focus) models can be focused from 300 to 600 mm (12 - 24")

F2 (Standard Focus) models can be focused from 600 to infinity (24" - infinity)
10
2 ms
2 ms
20 ms
20 ms
10 ms
10 ms
20 ms
0-20mA or 4-20mA (galvanic isolated)
16bit resolution, max. impedance: 500Ω
Digitally adjustable in increments of 0.001
0.100 to 1.100
0.100 to 1.100
0.100 to 1.100
Digitally adjustable in increments of 0.001
N/A
N/A
0.850 to 1.150
Peak hold or Averaging
0.1 to 299.9 s (300 s = )
0.1 to 299.9 s (300 s = )
1°C peak to peak, target emissivity of 1.00,
unobscured target, 3°C peak to peak for all
specified attenuation conditions
Device Model
(assumes 95% energy at the focus point)
D:S = 160:1
D:S = 300:1
D:S = 160:1
D:S = 300:1
D:S = 100:1
D:S = 300:1
D:S = 100:1
D:S = 150:1
D:S = 75:1
F0: 190 - 300mm (7.5 - 12")
F1: 300 - 600mm (12 - 24")
F2: 600mm - ∞ (24" - ∞)
Visual/Laser
Visual/Camera
Visual/LED
E1ML, E1MH,
E2ML, E2MH,
E3ML, E3MH,
E1RL, E1RH,
E2RL