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OUR SENSORS
COMPARISON
EVOTIS
Plastic
Standard
excluding tax
ALPHEUS 100 /40
Standard
excluding tax
THT
ALPHEUS 70 / 35
Standard
excluding tax
THT
SENSITIVITY @ 1kHz
X
0.3 / 1mV/Pa
NOISE LEVEL in 1Hz band
20dB SPL
50 / 36dB SPL/√Hz
resonance FREQUENCY
15kHz
100 / 40kHz
MAX ALLOWABLE PRESSURE
0.1 Bar
TEMPERATURE
-40 +65°C
-40 +125°C
-40 +350°C
0.1 Bar
MEMBRANE
2.3
Si3N4
BODY
10mm
25mm
0.5g
Ultimate
1g
2g
Aluminum
Kovar
OPTICAL FIBER
OM2 50/125 standard
OM2 50/125 standard
50/125 Polyimide high temperature
COMPARISON
EVOTIS
Plastic
Standard
excluding tax
ALPHEUS 100 /40
Standard
excluding tax
THT
ALPHEUS 70 / 35
Standard
excluding tax
THT
SENSITIVITY @ 1kHz
X
0.3 / 1mV/Pa
NOISE LEVEL in 1Hz band
20dB SPL
50 / 36dB SPL/√Hz
resonance FREQUENCY
15kHz
100 / 40kHz
MAX ALLOWABLE PRESSURE
0.1 Bar
TEMPERATURE
-40 +65°C
-40 +125°C
-40 +350°C
0.1 Bar
MEMBRANE
2.3
Si3N4
BODY
10mm
25mm
0.5g
Ultimate
1g
2g
Aluminum
Kovar
OPTICAL FIBER
COMPARISON
EVOTIS
Plastic
Standard
excluding tax
ALPHEUS 100 /40
Standard
excluding tax
THT
ALPHEUS 70 / 35
Standard
excluding tax
THT
SENSITIVITY @ 1kHz
25mV/Pa
0.3 / 1mV/Pa
1 / 3mV/Pa
NOISE LEVEL in 1Hz band
20dB SPL
50 / 36 dB SPL
33 / 24 dB SPL
resonance FREQUENCY
MAX ALLOWABLE PRESSURE
15kHz
100 / 40kHz
70 / 35kHz
0.1 Bar
0.1 Bar
0.3 / 0.5 Bar
TEMPERATURE
-40 +65°C
-40 +125°C
-40 +350°C
-40 +125°C
-40+350°C
-270 +600°C
-40 +125°C
-40+350°C
-270 +600°C
MEMBRANE
2.3
Diameter (mm)
Matter
Si3N4
0.37 / 0.6mm
Silicon
0.3 / 0.6mm
Si3N4
BODY
Diameter (mm)
Length
Weight
Matter
10mm
25mm
0.5g
Ultimate
1g
2g
Aluminum
Kovar
3.2mm
15mm
zirconia
0.2g
OPTICAL FIBER
OM2 50/125 standard
OM2 50/125 standard
50/125 Polyimide high temperature
OM2 50/125 standard
50/125 Polyimide high temperature
Copper coated fiber 50/125
3.2mm
15mm
zirconia
0.2g
OM2 50/125 standard
50/125 Polyimide high temperature
Copper coated fiber 50/125
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