After-sales Service: | We Provide After Sale Services. |
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Warranty: | 1 Year |
Brand: | Zetron |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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S520 Portable Dew Point Meter
Parameters | Standard unit dew point: °C Td Standard unit temperature: °C Other units: °F, K Standard unit humidity: % rH Standard unit pressure: bar(g), MPa(g) |
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Principle of measurement | Capacitive method, Oscillating crystal | ||
Sensor | Sensor A: QCM + Polymer Sensor B: Polymer Temperature: Pt100 Pressure: Piezo resistive type (only with Sensor A1370) |
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Measuring medium | Air, N2, O2, Argon, CO2 Note: The CO2 measurements with the A1371 sensor are limited to -40 °C Td. |
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Measuring range | Sensor A: -100 … +20°C Td Sensor B: -60 … +50°C Td Pressure: 0 … 1.5 MPa (g) Temperature: -30 … +50°C |
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Response time (T90) @4 l/min | Sensor A | 0 °C Td → -80 °C Td ≤ 420 sec -80 °C Td → 0 °C Td ≤ 90 sec | |
Sensor B | 0 °C Td → -60 °C Td ≤ 280 sec -60 °C Td → 0 °C Td ≤ 65 sec | ||
Operating temperature | Medium : -30 … +50°C Ambient: 0 … +40°C |
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Operating pressure | -0.1 … 1.6 MPa (g) * | ||
Humidity | Medium: 0 … 90% rH Ambient: 0 … 80% rH |
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Casing material | PC + ABS | ||
Protection class | IP30 | ||
Dimensions | See dimensional drawing on page 11 | ||
Display | 3.5" color LCD touch screen |
Beijing Zetron Technology Co., Ltd, formerly Beijing Senre Technology Co., Ltd was founded in 2011, located in Beijing with convenient transportation access. We have almost 12 years experience in the retail, import and export of gas detection and monitoring equipment.
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