6 configuring analog output, Configuring analog output, Exponent = (voltage x 2) -14 – INFICON T-Guard Leak Detection Sensor User Manual
Page 54

52
Operation
jina
85
e 5
.fm
Tech
ni
ca
l Ha
nd
bo
ok
(1
11
2)
5.6
Configuring analog output
You can configure the analog output in the menu screen
Main Menu
→
Settings
→
Interfaces
in Analog Output and Analog Scale
•
In the setting "LR Exponent", the exponent results from the voltage as follows:
Exponent = (voltage x 2) -14
For example: A voltage of 4.5 V results in an exponent of (4.5 x 2) - 14 = -5.
•
In the setting "LR Log.", the leak rate is calculated as follows:
Leak rate = final value x (10^((U - 10)/(volts/decade)) )
For example: With a final value of 10
-1
mbar l/s and 2 V per decade, a voltage of 3.7
V results in a leak rate of 10
-1
mbar l/s x 10^((3.7-10)/2) = 10
-1
mbar l/s x 10
-3,15
=
10
-1
mbar l/s x 7,08x10
-4
= 7,08x10
-5
mbar l/s.
For "Current Log.", it is similar for current instead of leak rate.
Fig. 6-14 Configuration of analog outputs.
Fig. 6-15 Configuration of the scale of the analog outputs.
- TGF10 Tracer Gas Filler (36 pages)
- Sensistor ILS500 F Leak Detection Filler (90 pages)
- T-Guard Leak Detection Sensor Interface description (40 pages)
- Sensistor ISH2000P Hydrogen Leak Detector, Panel Model (51 pages)
- Sensistor ISH2000 HySpeed Hydrogen Leak Detector (54 pages)
- LDS3000 Modular Leak Detector (52 pages)
- LDS3000 Modular Leak Detector Interface description (56 pages)
- BM1000 Bus module (14 pages)
- I/O1000 I/O module (18 pages)
- CU1000 Control unit (24 pages)
- Helium Leak Detector Modul1000 (130 pages)
- Helium Leak Detector Modul1000 Interface description (40 pages)
- UL5000 Dry Helium Leak Detector (108 pages)
- UL5000 Dry Helium Leak Detector Interface description (14 pages)
- UL1000 Fab Dry Helium Leak Detector (119 pages)
- HLD6000 Refrigerant Leak Detector (76 pages)
- HLD6000 Refrigerant Leak Detector Interface Description (40 pages)
- IO1000 I/O module (18 pages)
- Ecotec E3000 Multigas-Sniffer-Leak Detector (92 pages)
- Ecotec E3000 Multigas-Sniffer-Leak Detector Interface description (36 pages)
- Sensistor XRS9012 Hydrogen Leak Detector User Manual (28 pages)
- Sensistor XRS9012 Hydrogen Leak Detector Maintenance manual (14 pages)
- Extrima Ex-certified Hydrogen Leak Detector (62 pages)
- Sensistor ILS500 Leak Detection System (107 pages)
- Sensistor ISH2000 Hydrogen Leak Detector (58 pages)
- Sensistor ISH2000 Hydrogen Leak Detector (108 pages)
- Sensistor Sentrac Hydrogen Leak Detector (86 pages)
- Protec P3000(XL) Helium Leak Detector (132 pages)
- Pilot Plus Vacuum Gauge (2 pages)
- CO Check Carbon Monoxide Meter (2 pages)
- GAS-Mate Combustible Gas Leak Detector (12 pages)
- Whisper Ultrasonic Leak Detector (8 pages)
- Vortex AC Refrigerant Recovery Machine 115V (20 pages)
- Vortex AC Refrigerant Recovery Machine 230V (16 pages)
- Wey-TEK Refrigerant Charging Scale & Optional Charging Module (2 pages)
- Wey-TEK Refrigerant Charging Scale & Optional Charging Module (44 pages)
- D-TEK CO2 Refrigerant Leak Detector (12 pages)
- TEK-Mate Refrigerant Leak Detector (12 pages)
- Compass Refrigerant Leak Detector (12 pages)
- D-TEK Select Refrigerant Leak Detector (12 pages)
- Explorer Portable Gas Chromatograph (369 pages)
- MicroFID II Portable Flame Ionization Detector (89 pages)
- DataFID Portable Flame Ionization Detector for Landfill Emissions Monitoring (91 pages)
- Hydrostik Hydrogen Fuel Cylinder Installation (7 pages)