Fluke Process Instruments E2RL-F2-L-0-0 Endurance Series Infrared High Temperature Ratio Pyrometers 250 – 1200 °C

2025-02-12

Fluke Process E2RL-F2-L-0-0

Temperature range: 250 to 1200 °C
Superior optical resolution to 300:1
Spot sizes down to 0.6mm (0.02 inch)
Fast response times down to 2 ms
Easy adjustment with manual variable focus integrated head optics
Through-the-lens sighting, with optional laser, LED or video aiming function
Compact, rugged housings with IP65 (NEMA-4) rating
Ethernet and Profinet options
Programmable relay output for control
Simultaneous analog and digital outputs
Endurance fiber-optic pyrometers allow measurement of targets that would otherwise be inaccessible because of space constraints or harsh environments. Separated by a flexible fiber-optic cable, the optical head may be positioned near the target with the rugged electronics housing installed remotely in a convenient location. Fiber-optic sensors are completely non-conductive and offer improved immunity to RFI and EMI interference.

Fluke Process E2RL-F2-L-0-0 Specifications

Inputs	Contact input (peak/valley reset, Laser, LED), Analog input (emissivity, e-slope, background temperature) 0/4-20mA
Outputs	Ethernet, Profinet 0/4-20 mA, max. load: 500 Ω RS485 (2-wire half duplex), networkable Relay, 48 V, 300 mA, response time < 2 ms
Power Supply	20 to 48 VDC, 500 mA Power over Ethernet (PoE)
Environmental Rating	IP65 (IEC529) / NEMA-4
Ambient Temperature W/Out Cooling	0 to 65 °C (32 to 149 °F)
E2R W/Out Cooling	0 to 60 °C (32 to 140 °F)
With Air Cooling	0 to 120 °C (32 to 250 °F)
With Water Cooling	0 to 175 °C (32 to 350 °F)
With ThermoJacket	0 to 315 °C (32 to 600 °F)
Storage Temperature	-20 to 70 °C (-4 to 158 °F)
Relative Humidity	10% to 95%, non-condensing
Shock	IEC 68-2-27
Vibration	IEC 68-2-6
Weight-Optical head	1220 g (2.69 lbs)
Head with Air/Water Cooled Housing	2980 g (6.57 lbs)