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參數(shù)資料
| 型號： | 98220 |
| 廠商： | Desco |
| 文件頁數(shù)： | 6/6頁 |
| 文件大?。?/td> | 0K |
| 描述： | CALIB UNIT CONST WRKSTN TESTER |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 類型： | 校準(zhǔn)單元 |
| 使用： | 校準(zhǔn)連續(xù)工作站監(jiān)視器 |
| 特點(diǎn)： | NIST 可追溯，無源設(shè)備，無需電源 |
| 包括： | 適配器，夾 |
| 其它名稱： | A98220 Q5247716 |
DESCO WEST
- 3651 Walnut Avenue, Chino, CA 91710 (909) 627-8178
DESCO EAST
- One Colgate Way, Canton, MA 02021-1407 (781) 821-8370 Website: Desco.com
TB-2082 Page 6 of 6
2012 DESCO INDUSTRIES, INC.
Employee Owned
Limited Warranty
Desco expressly warrants that for a period of one (1) year from the date
of purchase Desco Calibration Units will be free of defects in material
(parts) and workmanship (labor). Within the warranty period, a credit for
purchase of replacement Desco Calibration Unit, or, at Desco’s option,
the Calibration Unit will be repaired or replaced free of charge. If product
credit is issued, the amount will be calculated by multiplying the unused
portion of the expected one year life times the original unit purchase price.
Call our Customer Service Department at 909-627-8178 (Chino, CA) or
781-821-8370 (Canton, MA) for a Return Material Authorization (RMA)
and proper shipping instructions and address. Please include a copy of
your original packing slip, invoice, or other proof of date of purchase.
Any unit under warranty should be shipped prepaid to the Desco factory.
Warranty replacements will take approximately two weeks.
If your unit is out of warranty, call our Customer Service Department at
909-627-8178 (Chino, CA) or 781-821-8370 (Canton, MA) for a Return
Material Authorization (RMA) and proper shipping instructions and
address. Desco will quote repair charges necessary to bring your unit up
to factory standards.
Warranty Exclusions
THE FOREGOING EXPRESS WARRANTY IS MADE IN LIEU OF
ALL OTHER PRODUCT WARRANTIES, EXPRESSED AND IMPLIED,
INCLUDING MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE WHICH ARE SPECIFICALLY DISCLAIMED. The express
warranty will not apply to defects or damage due to accidents, neglect,
misuse, alterations, operator error, or failure to properly maintain, clean or
repair products.
Limit of Liability
In no event will Desco or any seller be responsible or liable for any injury,
loss or damage, direct or consequential, arising out of the use of or
the inability to use the product. Before using, users shall determine the
suitability of the product for their intended use, and users assume all risk
and liability whatsoever in connection therewith.
Calibration
Required Test Equipment: RLC Bridge
Settings:
For 50 Hz, Frequency = 1,000 Hz (20 x 50), 20th Harmonic
For 60 Hz, Frequency = 1,020 Hz (17 x 60), 17th Harmonic
Set function switch to read “equivalent parallel circuit”
Additional Required Test Equipment for 98220 MAT
Resistance Measurement:
Megger:
Set V compliance = 50V or less
or
DMM:
50V power supply
Record Data for:
Low Pass
Low Fail
High Pass
High Fail
Serial #
Cp
Dis
Cp
Dis
Cp
Dis
Cp
Dis
Serial #
Mat Pass
Mat Fail
Megohms @ 50V
Compare with the following specs (tolerance = ± 10%):
Equiv. Parallel C
Dissipation Factor
Low Fail
138.9 pF
0.158
Low Pass
118.6 pF
0.367
Hi Pass
49.0 pF
0.445
Hi Fail
44.7 pF
0.192
Mat (tolerance = ± 4%):
Pass
Fail
V Measure ~ 50
10 Meg
8 Megohms
12 Megohms
100 Meg
80 Megohms
120 Megohms
500 Meg
400 Megohms 600 Megohms
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 98220 CAL | 制造商:Desco Industries Inc 功能描述:CALIBRATED - CALIBRATION UNIT, SINGLE WIRECONTINUOUS WKSTN MONITOR, NIST |
| 98220 CAL D | 制造商:Desco Industries Inc 功能描述:98220 CALIBRATION |
| 98220 CAL DU | 制造商:Desco Industries Inc 功能描述:CALIBRATED W/ DATA & UNCERTAINTIES - CALIBRATION UNIT, SINGLE WIRECONTINUOUS WKS |
| 98220-331 | 功能描述:繼電器插座與硬件 KIT RoHS:否 制造商:TE Connectivity / Schrack 附件類型:Socket 相關(guān)繼電器系列:RP, RT, RY 端接類型:PCB 極數(shù):1 |
| 98220-332 | 功能描述:繼電器插座與硬件 AUXILARY 1NO/1NC SWI RoHS:否 制造商:TE Connectivity / Schrack 附件類型:Socket 相關(guān)繼電器系列:RP, RT, RY 端接類型:PCB 極數(shù):1 |
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