C-MOSI based IR-emitter, TO39 with reflector, open

JSIR340-4-AL-R-D6.0-0-0 | 6345.04-0.80

IR-emitter with high modulation frequency for high volume markets in NDIR gas analysis

  • Time constant of 15 ms,
  • High durability,
  • Perfect in combination with our IR-detectors
from 27,62 

plus taxes and shipping

Availability:

Euro $ US-Dollar

Bulk prices (Minimum order quantity: 10 Pieces)

from 10 Pieces 58,65  / Piece
from 25 Pieces 35,09  / Piece
from 50 Pieces 27,62  / Piece

Description

The cost-efficient infrared emitter JSIR340-4 is optimized for NDIR gas analysis and other infrared measurement applications such as DIR spectroscopy, ATR spectroscopy or PAS spectroscopy. The membrane of the CMOS based IR emitter reaches membrane temperatures of up to 800° C. It provides long-term stable radiation output for industrial applications for control and monitoring of process gases, associated gases at ambient temperatures between -20 and 85 °C. The packaging version in the standard TO housing with cap is suitable for measuring distances up to 2 cm.
The MEMS chip used in our IR emitters consists of a multilayer hot plate diaphragm containing a high temperature stable metal CMOSI layer. The emitter chip has an active area of 2.2 x 2.2 mm2 and is based on a silicon substrate with a back-etched membrane. All thin film processes are performed using standard MEMS processes and CMOS compatible materials. The active C-MOSI resistive layer is protected against aging and environment. Our sales team will be happy to advise you on customization and scale prices for high volumes. For more technical information please refer to the datasheet.

Technical data

Package TO39
Add-on Reflector
Window/filter 42
Filling gas 59
Active area [mm²] 2.2 x 2.2
Power consumption Normal
Spectral output [µm] Typ. 2–15
Temperature coefficient [ppm/K.] Typ. 1250
Time constant [ms] Typ. 15
Nominal power [W] 0,65
Measuring gas
  • CO2
  • H2O
  • NO
  • SF6
  • N2O
  • CO
  • SO2
  • -OH
  • CH4
  • CXHY
  • Halothan
  • Desfluran
  • Isofluran