เครื่องมือวัดอุตสาหกรรม l Measuring Instruments [10184]
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| รหัสสินค้า | SKU-06800 |
| หมวดหมู่ | เครื่องมือวัดด้านสิ่งแวดล้อม(Environmental Measuring Instrument) |
| ราคา | 0.00 บาท |
| สถานะสินค้า | Pre-Order |
| ลงสินค้า | 29 พ.ค. 2564 |
| อัพเดทล่าสุด | 29 พ.ย. 2567 |
| คงเหลือ | 0 ชิ้น |

| Model | LD-3K2 | |
|---|---|---|
| Measurement principle | Light scattering method | |
| light source | Laser diode | |
| Measurement range | 0.001-10.00mg / m 3 | |
| Measurement sensitivity | 1CPM = 0.001mg / m 3 | |
| Measurement accuracy | ± 10% (for calibration particles) | |
| display | Graphic liquid crystal display (with backlight, adjustable contrast) |
|
| Display content | ● Measured value (0 to 99999 counts) 5-digit display ● Measurement time ● Current time ● Measurement mode ● Battery level ● K value (set value 0.1 to 9.9) ● Bar graph (displayed by pressing a switch during measurement ) |
|
| Measurement mode | ● Built-in down timer The down timer sets the measurement time and measures. 6 seconds 10 seconds 30 seconds 1 minute 2 minutes 3 minutes 5 minutes 10 minutes (The initial state when the power is turned on is the down timer mode of "1 minute") ● Manual measurement is started and stopped manually. ● Log (logging) Set the measurement start date and time, measurement time, and cycle, and perform measurement while recording the measurement data in the main unit. ● Span check By inserting a scattering plate for sensitivity calibration and performing measurement, the value of the scattering plate is measured and the correction value is stored. ● BG (background) Measures and memorizes the BG value by measuring with the detector filled with clean air. It will be automatically deducted from the next measurement. |
|
| output | ● USB / RS-232C output (using the attached communication cable with software) ● No-voltage pulse output: open collector ● Voltage output: 0-1V (3 ranges can be selected) |
|
| usage environment | 0-40 ° C 5-90% rh (however, no condensation) | |
| Power supply | Input: DC 12V AC: AC adapter (using PA-314) DC: 8 AA batteries (can be used for about 24 hours with alkaline batteries) Nickel-metal hydride battery pack (optional) (can be used for about 12 hours) |
|
| Dimensions / mass | 185 (W) x 69 (D) x 105 (H) mm (excluding protrusions), approx. 1.2 kg (excluding batteries) | |
| accessories | Shoulder belt, AC adapter (PA-314), tripod adapter, AA manganese batteries x 8, communication cable with software (USB) |
|
| Remarks | Operable OS: Windows 7 / 8.1 / 10 | |












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