| | 10 KV
箔片(foil) | 30 KV
薄(light) | 90 KV
中等(medium) | 120 KV
厚(heavy) |
| 線電壓(Line voltage) | 115 VAC±10%，50/60Hz，單相(Sola regulator for any line) |
電源需求(Power
requirements) | 240 VA | 500 VA |
厚度范圍(Thickness
ranges) | |
| 鋁(Aluminum) | 0.0002" - 0.010" (0.005-0.250 mm) | 0.005" - 0.250" (0.125 - 6.3 mm) | 0.100" - 2.20" (2.5 – 55 mm) | 0.250" - 3.50" (6 - 89 mm) |
| 鋼(Steel) | N/A | 0.0005" - 0.020" (0.02 – 0.5 mm) | 0.010" - 0.200" (0.25 – 5 mm) | 0.020" - 0.400" (0.5 – 10 mm) |
| 銅(Brass) | N/A | 0.0002" - 0.014" (0.005 – 0.35mm) | 0.006" - 0.120" (0.15 – 3.0 mm) | 0.010" - 0.200" (0.25 – 5.0 mm) |
| *噪音(Noise) | ±0.5%
@ 0.012 mm(±0.5% at 0.0005") | 名義厚度的±0.25%(±0.25% of nominal thickness) | 名義厚度的±0.3%(±0.3% of nominal thickness) |
***小靈敏度(Minimum
sensitivity) | ±0.2% | ±0.1% | ±0.15% |
| ***穩(wěn)定性(Stability) | 每8小時小于±0.1%，溫度范圍為15-43℃(Less than ±1% per 8 hours 60-110°F) |
| 預(yù)熱(Warmup) | 二個小時達(dá)到名義厚度的0.5%(Two hours to reach 0.5% of nominal thickness) |
預(yù)熱后的反應(yīng)時間(Reaction time
after warmup) | 基本型測厚儀，無阻攔檔板 = 3 s 獲得名義厚度的0.5% (Basic gage, no shutter = 3 sec to attain 0.5% of nominal thickness) 軋鋼型，帶阻攔檔板 = 300 ms 達(dá)到名義厚度的0.5% (Mill version, with shutter = 300 ms to reach 0.5% of nominal thickness) |
| 時間常數(shù)(Time constant) | 30 ms， 噪音增加時可選 15 ms(30 ms as specified, 15 ms optional with noise increase) |
| 線電壓靈敏度(Line voltage sensitivity) | 名義厚度時少于0.5%，總的達(dá)到100-125V(Less than 0.5% of nominal thickness total 100-125 V) |
| 空氣間隙(Air Gap) | 1" - 3" (25 – 75 mm) | 2" - 12" (50 – 300 mm) | 4" - 24" (100 – 600 mm) | 6" - 30" (150 – 75 mm) |
| 材料移動(Material Whip) | 空氣間隙的20%(20% of air gap) |
| 標(biāo)準(zhǔn)讀取(sandard readout) | 6”(150 mm)工業(yè)表，校準(zhǔn)成名義厚度的±10% (6 inch industrial meter calibrated ± 10% of nominal thickness) |
