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File: /home/servetes/public_html/labtron.cc/application/helpers/common_helper.php
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File: /home/servetes/public_html/labtron.cc/application/controllers/Website.php
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File: /home/servetes/public_html/labtron.cc/index.php
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Function: require_once
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Filename: helpers/common_helper.php
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Backtrace:
File: /home/servetes/public_html/labtron.cc/application/helpers/common_helper.php
Line: 378
Function: _error_handler
File: /home/servetes/public_html/labtron.cc/application/controllers/Website.php
Line: 449
Function: generate_captcha
File: /home/servetes/public_html/labtron.cc/application/controllers/Website.php
Line: 64
Function: singlecatalog
File: /home/servetes/public_html/labtron.cc/index.php
Line: 318
Function: require_once
Severity: Notice
Message: Trying to access array offset on value of type bool
Filename: helpers/common_helper.php
Line Number: 379
Backtrace:
File: /home/servetes/public_html/labtron.cc/application/helpers/common_helper.php
Line: 379
Function: _error_handler
File: /home/servetes/public_html/labtron.cc/application/controllers/Website.php
Line: 449
Function: generate_captcha
File: /home/servetes/public_html/labtron.cc/application/controllers/Website.php
Line: 64
Function: singlecatalog
File: /home/servetes/public_html/labtron.cc/index.php
Line: 318
Function: require_once
Ask An Expert

Labtron LEGT-B31 is fabricated with heating bath and air compressor to be more accurate and meet the industrial requirements. The instrument is designed and made as per ASTM D381-12 “Test Methods for Existent Gum of Vehicle Gasoline and Aviation Fuels (Jet Evaporation Methods)”.
| Bath type | |
| Bath capacity | |
| Ambient temperature | |
| Relative humidity | |
| Temperature controlling range | |
| Temperature controlling accuracy | |
| Heating type | |
| Evaporation bath type and size | Aluminum block bath, φ260 × 130 mm |
| Constant temperature bath | |
| Holes for testing | 3 pieces |
| Size of holes for testing cylinder | φ51 × 70 mm |
| Flow rate display | Flow meter |
| Working temperature | 60 ℃ to 165 ℃ |
| Temperature controlling methods | Automatic temperature controlling |
| Temperature display | Digitally displayed |
| Working pressure for decompression valve | 0.035 MPa |
| Gas source | Compressed air > 110 L/min |
| Air flow rate at jet nozzle | |
| Dimension | 550 x 370 x 335 mm |
| Total power consumption | |
| Heating power | |
| Power supply | AC 220 V ± 10 %, 50 Hz; 2.5 kW |
It is widely used in petroleum, chemical, automobile and development industry. It is also suitable for determining the existent gum content of aviation gasoline and motor gasoline.
It is widely used in petroleum, chemical, automobile and development industry. It is also suitable for determining the existent gum content of aviation gasoline and motor gasoline.