產(chǎn)品詳情

ME 288B Charge Plate Monitor,MONROE ELECTRONICS平板式電荷監(jiān)測儀,ME-288B靜電電荷靜電測試儀ME288B,

顯示：240 x 64 數(shù)字LED顯示屏
電壓–3? 數(shù)字顯示(衰減和峰值讀數(shù))
精度：讀數(shù)的±0.1% ±3lsd（有效位）
分辨率：讀數(shù)> 99V時，1 V讀數(shù)< 100V時，0.1V
時間–4位數(shù)字顯示
精度：讀數(shù)的0.1%±1有效位
分辨率：讀數(shù)< 1000 秒時，0.1 秒讀數(shù)> 999 秒時，1秒
靜電分析系統(tǒng)
動態(tài)范圍：±1200V
隨機誤差 ：< 10 mV
響應時間帶寬：<10 毫秒，1 kV衰減到0V(90%-10%)
帶寬：-3db @ 1Khz 20Vp-p
-3db @ 10Hz 2000Vp-p
噪聲：< 12 mV rms
監(jiān)視器輸出：除以200
精確度：讀數(shù)的0.1% ±12 mV
輸出阻抗：1000歐姆
啟動電壓
范圍：1000V ±0.3% 標準
分辨率：±10 ~ ±1000V
精確度：可設置 1V，0.3%可設置±2.5V
終止電壓
范圍：100 V ±3%
分辨率：標準0- ±995V
精確度：可設為1V 設定值的0.3% ±2.5V
電荷電勢
范圍：超過啟動電壓10~100V
分辨率：可設置，步長為1V
精確度：設置值的0.3% ±2.5V
充電平板
電容：20 pF ±10%
零點漂移：< 100 mV/sec (無離子流)
自動放電：< 200 mV/sec
峰值檢波器
(平衡測試)  帶寬：<10HZ
溫度傳感器
范圍：0 - 50°C
精確度：±2°C，典型值
濕度傳感器
范圍：10% - 80%
精度：RH @ 25°C ±5% ，典型值
操作
溫度：5°C ~ 35°C
濕度：可達80%，非冷凝
電池持續(xù)時間：6小時
充電時間：充滿90%容量zui多需要8小時
功率
電壓：90 – 250V交流電50/60 Hz
功耗：工作時< 12瓦
主機尺寸：11” x 9” x 6” (280 x 229 x 152 mm)
重量：12?lb. (5.7kg)

288B is the first charged-plate monitor offering on-board data storage to automate ionization system testing. Use the Model 288B to perform the customary manual tests, or program it to perform a series of automated decay and balance tests.

Soft keys simplify the programming and operation of automated tests. Upload test set-ups and ionizer locations. Download stored test results, including environmental data captured by integral temperature and relative humidity sensors. The Model 288B uses a novel voltage-follower measurement technique to increase stability, bandwidth, and accuracy, making it ideal for testing the most modern critical-balance ionizers.

1 NEW: Auto Ranging to 0.1V resolution below 100V

2 NEW: Compatible with Monroes New 288B Graphing Software

3 Test all types of Ionizers

4 Automated testing reduces ionizer test time and data logging time

5 Adjustable start and stop voltages for decay test accommodate specialized needs

6 Large, easy-to-read, high-contrast LCD display

7 Detachable ion collecting plates can be placed at the work height or placed within process equipment to evaluate ionizers while in use

8 Small ion collecting plates are available to permit measurements in confined spaces

9 LED bar graph shows balance voltage in real time

PROBES and ACCESSORIES 

MODLE       DESCRIPTION

  288/22G    Ionization Plate 1" x 1"

  288/80       Carry Case 

  9940001    5ft. Extension Cable

  80207 288B Graphing Software