污水處理設(shè)備 污泥處理設(shè)備 水處理過(guò)濾器 軟化水設(shè)備/除鹽設(shè)備 純凈水設(shè)備 消毒設(shè)備|加藥設(shè)備 供水/儲(chǔ)水/集水/排水/輔助 水處理膜 過(guò)濾器濾芯 水處理濾料 水處理劑 水處理填料 其它水處理設(shè)備
深圳市樂(lè)買(mǎi)宜電子有限公司
會(huì)員1.png)
深圳市樂(lè)買(mǎi)宜電子有限公司
| 參 考 價(jià) | 面議 |
產(chǎn)品型號(hào)Simpson 228
品 牌
廠商性質(zhì)經(jīng)銷商
所 在 地
聯(lián)系方式：孫成查看聯(lián)系方式
更新時(shí)間：2023-07-06 15:35:08瀏覽次數(shù)：147次
聯(lián)系我時(shí)，請(qǐng)告知來(lái)自 環(huán)保在線Simpson228AC/DC泄漏電流表 主要測(cè)試AC/DC泄漏電流，設(shè)計(jì)符合的UL、IEC和ANSI規(guī)格
Simpson 228 AC/DC 泄漏電流表
主要測(cè)試AC/DC 泄漏電流，設(shè)計(jì)符合的UL、IEC 和ANSI 規(guī)格。 Simpson 228 查出當(dāng)前AC 和DC 漏出并且模仿人的反應(yīng)在三個(gè)不同水平 -- 反應(yīng)，放棄，以及灼傷危險(xiǎn)。 每個(gè)Simpson 228 具有彈簧夾、指南和電池以及測(cè)試筆。
Simpson 228 產(chǎn)品特點(diǎn)
◆查出危險(xiǎn)AC & DC 泄漏電流在電子或電子設(shè)備導(dǎo) 電性表面
◆設(shè)計(jì)遇見(jiàn)新的IEC、ANSI 和UL 指南
◆反應(yīng)，放棄和無(wú)重負(fù)的燒傷危險(xiǎn)網(wǎng)絡(luò)測(cè)量
◆電池操作為*大輕便
Simpson 228 技術(shù)參數(shù)
| GENERAL
|
Reaction Response Network
|
Let-Go Response Network
|
Unweighted Burn Hazard Response Network
|
|
Equivalent network component values:
|
符合標(biāo)準(zhǔn)：IEC 990 (excluding fuse)
| ||
|
Equivalent measuring instrument load:
|
1 MΩ- 10pF
|
1 MΩ- 62 pF
|
1 MΩ- 1 pF
|
|
Ranges:
|
0.3, 1, 3, 10 M.I.U.
|
0.3, 1, 3, 10 M.I.U.
|
0-100 mA RMS
|
|
Current accuracy:
|
±2% F.S. @ 60 Hz
| ||
|
Meter measurement method:
|
True RMS
| ||
|
Meter frequency response:
|
(Relative to ANSI C101-1992 or UL-1459 2nd edition)
| ||
|
DC to 1 Hz
|
Pointer shall track within 5% of peak
| ||
|
2Hz to 19Hz (Accuracy not supported)
|
| ||
|
20 Hz to 200 KHz
|
±2% F.S.
|
±2.5% of F.S.
|
±2% F.S.
|
|
200 KHz to 1 MHz
|
±2% F.S.
|
±2.5% F.S.
|
±5% F.S.
|
|
Output sensitivity:
|
Full scale meter indication equals 1V RMS (Measured with a 1 MΩ- 12 pF load)
| ||
|
Output accuracy:
|
±2% of reading @ 60 Hz
| ||
|
Output frequency response:
|
(Relative to ANSI C101-1992 or UL-1459 2nd edition)
| ||
|
DC to 50Hz
|
±2% of reading
| ||
|
50 Hz to 100 KHz
|
±2.5% of reading
|
±2% /-3% of reading
|
±2% of reading
|
|
100 kHz to 1 MHz
|
±5% of reading
| ||
|
Voltmeter range:
|
0-300 V (AC or DC)
| ||
|
Voltmeter accuracy: DC to 1 Hz
|
Pointer shall track within 5% of peak
| ||
|
2Hz to 19Hz (Accuracy not supported)
|
| ||
|
20 Hz to 1KHz
|
±3% F.S. @ 60 Hz (Add ±1% for every additional 100Hz)
| ||
|
Voltmeter frequency response:
|
DC to 1 KHz
| ||
|
Power requirements:
|
Power requirements: (2) 9V (NEDA 1604A) batteries
| ||
|
Physical:
|
7" x 5.25" x 3.125", 2-1/2 lbs (1.4kg), ABS plastic,fusedinput
| ||
|
Environmental:
|
27°C ±2° C, 70% non condensing relative humidity. Outside thisrangederate by 10% per °C
| ||
|
Maximum operating range ：
|
0° to 40° C
| ||
您感興趣的產(chǎn)品PRODUCTS YOU ARE INTERESTED IN
環(huán)保在線 設(shè)計(jì)制作，未經(jīng)允許翻錄必究 .? ? ?
請(qǐng)輸入賬號(hào)
請(qǐng)輸入密碼
請(qǐng)輸驗(yàn)證碼
