（二）技術參數(shù)Technical specification

型號：UIT                              Type: UIT

卷尺長度：15m、30m                    Tape length: 15m or 30m

卷尺規(guī)格: 公制                         Tape graduation: Metric

卷尺刻度：1mm                         Tape resolution: 1mm

探測器直徑: 31mm                      Diameter of probe: 31mm

支撐板至讀尺口刻度距離：115mm          Longness of the support to the Tape reading point: 115mm

探測液面：6mm                     Minimum detectable level: 6mm

環(huán)境使用溫度范圍：-25℃—55℃           Ambient temperature range: -25℃ to 55℃

探測介質溫度范圍：-25℃—110℃          Temperature sensor measurement range: -25℃ to 110℃

液面顯示：可見的和可聽的                Indication of level divided by ullage and interface:

                                                                Visible and Audible

測量度：＜20mm                        Accuracy of ullage, interface detection:＜20mm

防爆等級：ExiaⅡBT4                        Explosion proof class: ExiaⅡBT4

防爆合格證號：GYB05540X               Ex-proof No.: GYB05540X

外殼防護等級：IP44 (傳感器Ⅹ8)          Degree of protection: IP44(SensorⅩ8)

電池：9V（6LR61）                         Battery: 9V (6LR61)

重量：13kg(含包裝箱8.5kg)             Weight: 13kg(including packing case 8.5kg)

外形尺寸(高×寬×厚)：                   Overall dimensions (Height×Width×Thickness):

620×360×159                    620×360×159

箱體尺寸(長×寬×高)：                   Case dimensions (length ×Width×High):

695×385×245                                  695×385×245