Shanghai Kstone S&T Development Co .,LTD.
| Payment Terms | ,T/T |
| Packaging Details | Carton / Wooden Box |
| Supply Ability | 1000 per year |
| Delivery Time | 7-10 work days |
| Operating Temperature | -10℃~50℃ |
| Power Supply | AC 220V/50Hz |
| Accuracy | ±2%FS |
| Model | Quantitative Leak Detector |
| Interface | RS232/USB |
| Response Time | ≤1s |
| Resolution | 0.01ppm |
| Measurement Range | 0-1000ppm |
| Brand Name | KSTONE |
| Model Number | LF-302 |
| Place of Origin | Shanghai |
| Certification | ISO9000 |
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Product Specification
| Payment Terms | ,T/T | Packaging Details | Carton / Wooden Box |
| Supply Ability | 1000 per year | Delivery Time | 7-10 work days |
| Operating Temperature | -10℃~50℃ | Power Supply | AC 220V/50Hz |
| Accuracy | ±2%FS | Model | Quantitative Leak Detector |
| Interface | RS232/USB | Response Time | ≤1s |
| Resolution | 0.01ppm | Measurement Range | 0-1000ppm |
| Brand Name | KSTONE | Model Number | LF-302 |
| Place of Origin | Shanghai | Certification | ISO9000 |
| High Light | RS232 SF6 Leak Detector ，220V SF6 Leak Detector ，RS232 sf6 gas sniffer | ||
This device is developed based on the principle of low-voltage ionization in a high-frequency magnetic field and includes one leak detection main unit. Its highest sensitivity can reach 0.01 ppm. It supports set-value alarm, and the alarm methods are buzzer sound reminders and changes in the concentration at the leakage point.
| Item | Technical Parameters |
|---|---|
| Vacuum Pump Type | Double-stage Oil Pump (Customized) |
| Measuring Range (SF6) | 0.01～10000ppm; (Recommended Optimal Detection Range: 0.01-100ppm) |
| Measuring Accuracy (Highest Sensitivity) | 0.01ppm(v) 1.0×10-8 |
| Presence of Radiation Source in the Equipment | None |
| Response Time | ≤ 0.5 seconds in an environment with ≥ 1ppm of SF6 |
| Recovery Time | ≤ 10 seconds in an environment with 99.99% of SF6; 1 second in an environment with 10% of SF6 |
| Indication Method | Direct display of ppm value and audible alarm. The ppm value is directly displayed on the tablet with a resolution of 0.01ppm; for example, 99.99ppm. The LCD digital display of the detector: The higher the leakage concentration, the greater the digital change. Buzzer prompt: The higher the leakage concentration, the greater the change in the frequency of the buzzer sound. |
| Alarm Setting Range | Any integer alarm value can be set within the measuring range |
| Detector Length | 3 meters |
| Continuous Working Time | ≤ 4 hours |
| Power Supply | AC power supply 220V 50Hz or a lithium battery that can provide continuous operation for 3 hours |
| Ambient Temperature | 5℃-45℃ |
| Relative Humidity | ≤ 85% |
| Power | ≤ 120w |
| Overall Dimensions | 400(L)*340(B)*320(H), dimensions after the telescopic rod is retracted |
| Net Weight of the Whole Machine | 13.0 ± 0.5Kg |
| Equipment Fault Self-check | Unique fault detection indication points can quickly and simply determine whether the equipment is normal and whether the user is using it correctly; and simple methods for troubleshooting. |
| Whether there is a User Calibration Function | Simple user recalibration and calibration functions |
| Sensor Protection | A PM1.0 filter screen at the detector head to prevent micro-dust from blocking the probe, which may cause a decline in the performance of the instrument. |
| Sensor Life | Not less than 5 years |
| Warranty | One-year warranty for the whole machine, including the sensor |
| Serial Number | Name | Unit | Technical Specification | Quantity |
|---|---|---|---|---|
| 1 | O-shaped Seal Ring | Piece | 10*2 | 2 |
| 2 | O-shaped Seal Ring | Piece | 6*1 | 2 |
| 3 | Fuse Tube | Piece | 0.5A | 2 |
| 4 | Fuse Tube | Piece | 5A | 2 |
| 5 | Dedicated PM1.0 Filter Cartridge | Set | KSLH-P1 | 2 |
| 6 | Flathead Screwdriver (for Adjusting Knob) | Piece | 3*100 | 1 |
| 7 | Power Cord | Piece | 30.753 | 1 |
| 8 | Vacuum Pump Oil | Bottle | 250ml | 1 |
| 9 | Moisture Removal and Correction Module | Piece | Optional |
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
150,00,00-200,00,00
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Company Profile Leading SF6 testing equipment manufacturer (with over 1000 customers all over the word) Passed ISO9001 new version certification Double soft certification enterprise National level high-tech enterprise, specialized and innovative en... Company Profile Leading SF6 testing equipment manufacturer (with over 1000 customers all over the word) Passed ISO9001 new version certification Double soft certification enterprise National level high-tech enterprise, specialized and innovative en...
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