Tiếng Việt
PG23HP-P
WIKA PG23HP-P – 6000 bar (Highest Pressure Gauge) hãng WIKA/Germany
THÔNG SỐ KỸ THUẬT ĐỒNG HỒ ÁP SUẤT WIKA GP23HP-P
| Design | DIN 16001 | |||
| Nominal size in mm | 100, 160 | |||
| Accuracy class | 1.0
1.6 (only for scale range 0 … 6,000 bar) |
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| Scale ranges |
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| Pressure limitation | Steady: 3/4 x full scale value
Fluctuating: 2/3 x full scale value Short time: Full scale value |
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| Permissible temperature | Ambient: -40 … +60 °C
Medium: +200 °C maximum with unfilled instruments +100 °C maximum with filled instruments |
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| Temperature effect | When the temperature of the measuring system deviates from the reference temperature (+20 °C): max. ±0.4 %/10 K of full scale value | |||
| Process connection | Stainless steel 316L NS 100: Lower mount (radial) or back mount NS 160: Lower mount (radial)
■ G ½ B (up to max. 2,500 bar) ■ 9/16 – 18 UNF (female) with 60° sealing cone per Autoclave Engineers ■ M16 x 1.5 (female) with inner sealing cone 60° ■ 5/8 – 18 UNF (female) with inner sealing cone 60° ■ others on request |
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| Pressure element | NiFe-alloy, helical type | |||
| Movement | Stainless stee | |||
| Dial | Aluminium, white, black lettering | |||
| Pointer | Aluminium, black | |||
| Case | Stainless steel, with solid baffle wall (Solidfront) and blow-out back | |||
| Window | Laminated safety glass | |||
| Options | ■ Higher indication accuracy 0.6 % for scale ranges up to and including 0 … 4,000 bar
■ Ingress protection IP66 ■ Panel mounting flange, stainless steel or polished stainless steel ■ Surface mounting lugs on the back, stainless steel ■ Mark pointer adjustable from the outside ■ Mark pointer on bayonet ring adjustable from the outside |
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