Pressure gauge testo 521-1
- Customer pickup,
- Courier
- In detail
- BrandTesto AG
Price is formed on each consignment of goods in stock
Minimum delivery: (a container wagon)
Terms of delivery: (of FCA, FOB, EXW or other agreement with the customer)
Packaging: boxes
Payment terms: advance payment, partial payment, letter of credit
Country of origin: Russia and the world's leading companies.
| Working temperature | 0 . . . + 50 ° C |
| measurement range | Sensor NTC: - 40 . . . + 150 ° C / K (NiCr - Ni): - 200 . . . + 1370 ° C / Diff. pressure (Br. ): 0 . . . 100 hPa / Diff. pressure (external piezoresistive sensor. ): 0 . . . 2000 hPa / Diff. pressure (the outer ceramic tube. ): - 1 . . . 400 bar |
Description
Product Description
- Testo 521 is available in 2 classes of errors.
- Model testo 521 - 1, with integrated pressure sensor has an error of 0.2% of full scale and model testo 521 - 2, with integrated pressure sensor has an error of 0.1% of full scale.
- For accurate measurement of flow rate in the range of 1 to 12 m / s can also use an external pressure of 100 Pa probe by connecting it to the instrument.
- The measurement data can be stored at the place of measurement, to analyze on a PC or printed on site on a high - speed printer Testo.
Benefits
-
Integrated differential pressure sensor with temperature compensation
-
Calculation of the flow rate and volume flow rate
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Calculation of average value over time and measuring point
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Two additional connectors for external probes pressure, temperature,
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Submitted to the State register of measuring RF
Contents of delivery
- Calibration protocol
- batteries
| Manufacturer | testo AG |
| External dimensions | 68 x 219 x 50 |
| Weight, kg | 0.3 |
| housing material | ABS |
| Display | LCD / 7 segments, dot matritsa / Display Update 2 times per sec. , In the fast mode measurements 4 times per second. |
| Working temperature | 0 . . . + 50 ° C |
| Resolution | 0,1 ° C |
| Storage Temperature, ° C | - 20 . . . + 70 ° C |
| measurement range | Sensor NTC: - 40 . . . + 150 ° C / K (NiCr - Ni): - 200 . . . + 1370 ° C / Diff. pressure (Br. ): 0 . . . 100 hPa / Diff. pressure (external piezoresistive sensor. ): 0 . . . 2000 hPa / Diff. pressure (the outer ceramic tube. ): - 1 . . . 400 bar |
| type of batteries | 9 (6LR61) |
| batteries RESOURCES | Continuous operation (svnutr pressure sensor. ) For 30 h . ; With Accum. Battery: 10 hours; With saline battery 18 h |
| Other | Power supply 9 V (6LR61) |
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