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Vibration detector and Pre-amplifier |
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IECEx Certificate
No. |
IECEx
TIIS 16.0005X |
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Explosion-proof
symbol |
Ex
ia ⅡC T4
Ga |
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Vibration detector |
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TD-3228-6 Low temperature
type （LNG, LPG, etc.） |
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Detection system：
Piezoelectric type accelerating transmitter (Piezo- electric system) Output terminal： Coaxial connector (Micro connector) Hermetic sealing type Frequency range： 2Hz
～ 6,000Hz Output sensitivity: Voltage output Approximately 14mV0-P/9.8m/s2
(1G) Electric
charge output Approximately 170pC/9.8m/s2 (1G) Capacitance： Approximately 12,000
pF （Standard
value） Output impedance： 1000MΩ and over (DC 50 V) Category temperature range： -196℃ ～
+120℃ Resonance frequency： 25kHz±10% |
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TD-3228-7 Low temperature
type (small-sized）（LNG,
LPG, etc.） |
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Detection system：
Piezoelectric type accelerating transmitter (Piezo- electric system) Output terminal：
Coaxial connector (Micro connector) Frequency range： 2Hz
～ 6,000Hz Output sensitivity: Voltage output Approximately 14mV0-P/9.8m/s2
(1G) Electric
charge output Approximately 170pC/9.8m/s2 (1G) Capacitance： Approximately 12,000
pF （Standard
value） Output impedance： 1000MΩ and over (DC 50 V) Category temperature range： -196℃ ～
+120℃ Resonance frequency： 32kHz±10% |
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TD-3111-1 General type （Ethylene,
LPG, etc.） |
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Detection system：
Piezoelectric type accelerating transmitter (Piezo- electric system) Output terminal：
Coaxial connector (Micro connector) Frequency range： 2Hz
～ 6,000Hz Output sensitivity: Voltage output Approximately 50mV0-P/9.8m/s2
(1G) Electric
charge output Approximately 50pC/9.8m/s2 (1G) Capacitance： Approximately 1,000 pF
（Standard
value） Output impedance： 1000MΩ and over (DC 50 V) Category temperature range： -196℃ ～
+120℃ Resonance frequency： 32kHz±10% |
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TD-3226-7 Waterproof (In oil) type （Water
resistant 1.67MPa） |
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Detection system：
Piezoelectric type accelerating transmitter (Piezo- electric system) Output terminal： Low
noise coaxial cable Frequency range： 10Hz ～
10kHz Output sensitivity: Voltage output Approximately 50mV0-P/9.8m/s2
(1G) Electric
charge output Approximately 50pC/9.8m/s2 (1G) Capacitance： Approximately 1,000 pF
（Standard
value） Output impedance： 1000MΩ and over (DC 50 V) Category temperature range： -196℃ ～
+120℃ Resonance frequency： 32kHz±10% |
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Pre-amplifier |
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TP-3217 Output AC |
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Input system： Charge
amplifier system Output sensitivity: 10.2mV/m/s2, with input 17.3pC/m/s2
（Standard
value） Acceleration range: 490 m/s2 0-P, max Range of load resistance： 10,000Ω Frequency response： 30Hz ～ 3kHz ±1dB, -24dB/oct BPF Supplied power supply： -18V ～ -24VDC, (Within 30mA） Operation temperature range： -60℃ ～ +60℃ |
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System configuration
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TP-3218 Output DC 4-20mA |
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Input system： Charge
amplifier system Output sensitivity: 0.16mA/m/s2, with input 17.3pC/m/s2
（Standard
value） Acceleration range: 490 m/s2 0-P, max Range of load resistance： 300Ω Frequency response： 30Hz ～ 3kHz ±1dB, -24dB/oct BPF Supplied power supply： +18V ～ +24VDC, (Within 30mA） Operation temperature range： -20℃ ～ +60℃ |
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System configuration
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