V Office 2, VO2-03-12,
Lingkaran SV,
Sunway Velocity,
Jalan Peel,
55100 Kuala Lumpur,
Malaysia.
+603-2742 7468

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| Model Number | 74 Series | 75 Series | 77 Series | 78 Series |
|---|---|---|---|---|
| Temperature Range |
-40 to 800° °C (-40 to 1472° ºF) |
250 to 2250 ºC (500 to 4082 ºF) |
250 to 2250 ºC (500 to 4082 ºF) |
300 to 900 ºC (572 to 1652 ºF) |
| Spectral Response | 8 to 14 μm | 3.9 μm | 4.8 to 5.2 μm | 7.9 μm |
| System Accuracy |
± 1% of reading or ± 1°C for Tmeas > 0°C (32°F) ± 2ºC for Tmeas < 0ºC (32ºF) |
± 2ºC or ± 2% for Tmeas < 350ºC (662ºF) ± 1% of reading for Tmeas > 350ºC (662ºF) |
± 1% of reading | |
| Repeatability | ±0.5% of measured value or ±0.5°C (1°F), whichever is greater | |||
| Optical Resolution (D:S) | 70 : 1 | 100 : 1 | ||
| Response Time | 120 mSec | 60 mSec | 120 mSec | |
| Temperature Resolution | 0.1 ºK | |||
| Emissivity | Adjustable; 0.10 to 1.15 in 0.001 increments | |||
| Signal Processing | Peak hold, valley hold, averaging, ambient background temperature compensation | |||
| Ambient Temperature |
5 to 65°C ( 41 to 149°F) with air cooling: 10 to 120°C (50 to 250°F) with water cooling: 10 to 175°C (50 to 350°F) with ThermoJacket: 10 to 315°C (50 to 600°F) |
| Storage Temperature | -20 to 70°C (-4 to 158°F) |
| Environmental Rating | IP65 (NEMA-4) |
| EC Directive 2014/30/EU | EMC |
| EC Directive 2011/65/EU | RoHS Compliance amended by Directive (EU) 2015/863 |
| EN 61326-1: 2013 | Electrical measurement, control and laboratory devices - Electromagnetic susceptibility (EMC) |
| EN 50581: 2012 | Technical documentation for the evaluation of electrical products with respect to restriction of hazardous substances (RoHS) |
| KCC | Electromagnetic Compatibility applies to use in Korea. This product meets requirements for industrial (Class A) electromagnetic wave equipment. |
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