تست گیج فشار دیجیتال Digital pressure test gauge کلر KELLER مدل: ECO 1 با رنج اندازه گیری فشار از 0 تا 300 بار با دقت 0.5% FS - دارای قابلیت اندازه گیری Min/max - قابلیت Zero - دارای درجه حفاظت محیطی IP65 - دارای کانکتور خروجی "7/16 بهمراه کانکتور خروجی 1/4 NPT - ساخت KELLER سوئیس
Keller ECO1 Digital Pressure Gauge
Digital pressure gauge with 0.5% accuracy and min / max functions.
- -1 to 30 bar or 0 to 300 bar models
- 10 mbar (-1 to 30 bar model) or 100 mbar (0 to 300 bar model) resolution
- 60 bar (-1 to 30 bar model)or 400 bar (0 to 300 bar model) overpressure
- 0.5% FS typ. or 1% FS max accuracy
- -20 to 70°C storage temperature
- 0 to 50°C operating temperature
- 7/16" -20 UNF (adapter G 14" included) pressure connection
- IP 65 Protection
- Intrinsically safe version available
The Keller ECO1 is a compact and economical digital pressure gauge. The ECO1 is available in either a -1 to 30 bar or 0 to 300 bar range and is accurate to ±0.5%.
The Keller ECO1 digital pressure gauge utilizes simple two key operation to access all functions. Functions include min/max as well as zeroing. The display constantly shows current pressure as well as either the minimum or maximum pressure since the last reset. The pressure is measured at a rate of twice per second.
The Keller ECO1 has 7/16" UNF male thread and is delivered complete with an O-ring seal swivel fitting which allows the ECO1 to be rotated through 360°. Only minimal tightness is needed to seal up to 300 bar. Process pressure connection is G 1/4" male.
The Keller ECO1 digital pressure gauge is also available as an intrinsically safe version, 94/9/CE (ATEX 100a). Classification: EX II G EEx ia IIC T6 or T5. The EEx ia version of ECO1 incorporates an additional protection switch. Functions, ranges and accuracy are identical to the standard version.
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