详细介绍: SUMMIT770一氧化碳检测仪(单气体)SUMMIT770
SUMMIT770一氧化碳检测仪(单气体)SUMMIT770
SUMMIT-770一氧化碳检测仪韩国森美特SUMMIT
一氧化碳检测仪(单气体)SUMMIT-770
产品描述:SUMMIT -770 一氧化碳单气体监测仪用来测量环境空气中的CO,量程为0-999 ppm显示读值以1ppm递增,出厂设定一氧化碳浓度达30ppm时进行声光报警,并可按具体规定值调整报警值。
SUMMIT -770 一氧化碳单气体监测仪具有以下特性:最大读值锁定,经过时间及手动调零,声音报警可按需打开或关闭。
SUMMIT -770 一氧化碳单气体监测仪的探头使用先进的电化学探头专测CO,不可用于其它目的。
注意:SUMMIT -770 一氧化碳单气体监测仪仪器符合BS 7967要求,每12个月进行一次校准。
技术规格:
尺寸:38.5mm×152.0mm×70.0mm(H×L×W)
重量:181.5g
探头:2年寿命电化学式
量程:0-999 ppm
精度:±3ppm或5%(取最大者)
响应时间: 90%的读数(60秒内)
温度:0℃-40℃
电池:2×1.5V碱性AA
工作时间:达300小时
SUMMIT -770 一氧化碳单气体监测仪的开关机方法:
按绿色电源按钮开机,所有字段显示约2秒。屏幕以ppm 显示CO,随仪表稳定读数快速自动回零,绿色电源指示灯亮。要关机请按下电源开关两次。
注意:外在环境空气中保持仪器一直打开。
SUMMIT -770 一氧化碳单气体监测仪的模式:
按MODE键可浏览各功能:记录最大读值,经过时间,报警设置,声音报警,CO显示。
记录最大读值:显示自电源开启后,CO的最大读值。
经过时间:以小时,分钟显示自开机以来的时间,最大值为99:59
报警设置:显示个人设定的声光报警值。出厂设定为30ppm CO.
声音报警:此模式下可通过按SEL键来打开或关闭声音报警。
手动调零:仪器开机时执行自动回零。若不能回零需进行手动回零。
在CO显示屏幕按下并保持SEL键2秒直到听到短促“哔”声,屏幕会显示一些变化的符号,5秒后仪表回零并听到另一次“哔”声。
改变报警设定:770出厂设定为30ppm报警。仪表关机后,同时按ON/OFF和SEL键直到“SET1”出现,按下ON/OFF键将会显示已设定值,用MODEL键可增大,SEL键可减小读数。每按一次可改变读值1ppm,设定好后按ON/OFF键屏幕上会出现“END”。再按ON/OFF键回到CO屏幕。
SUMMIT -770 一氧化碳单气体监测仪的其它特性:当声音报警关闭后屏幕左下角出现“double speaker”图标。当报警设定被超出时“warning”标志显示在屏幕下中部,红色警告指示灯亮。当电池电压接近2V时,出现“BAT”标志以警告电量已不足。若电压进一步降低仪表会自动关机。
SUMMIT-770 carbon monoxide detector Korea Sen MeiSUMMIT
Carbon monoxide detector (gas) SUMMIT-770
Product Descrtption: SUMMIT -770 carbon monoxide gasmonitor was used to measure CO in the ambient air,range display readings in increments of 1ppm for 0999ppm, factory alarm setting carbon monoxideconcentration of 30ppm, and according to specified value alarming value adjustment.
SUMMIT -770 carbon monoxide gas monitor has the following characteristics: the maximum reading lock, aftertime and manual adjustment, sound alarm can be opened or closed.
The probe SUMMIT -770 carbon monoxide single gas monitor using electrochemical probe advanced special test CO, not be used for any other purpose.
Note: the SUMMIT -770 carbon monoxide gas monitorinstrument conforming to the requirements of BS 7967, acalibration every 12 months.
Technical specifications:
Size: 38.5mm * 152.0mm * 70.0mm (H * L * W)
Weight: 181.5g
Probe: 2 years of life electrochemical
0999 range: ppm
Accuracy: ± 3ppm or 5% (maximum)
Response time: 90% readings (60 seconds)
Temperature: 0 ℃ and 40 ℃
Battery: 2 × 1.5V alkaline AA
Working time: 300 hours
Switching method for SUMMIT -770 carbon monoxidegas monitor:
Press the green power button boot, all fields are shownfor about 2 seconds. Screen display CO to ppm, with theinstrument stable reading fast automatic zero return,green power indicator light. To power off please press the power switch two times.
Note: keep the instrument has been open air in external environment.
SUMMIT -770 carbon monoxide gas monitor mode:
Press MODE to browse the function: record the maximum reading, after a time, alarm, voice alarm, CO display.
Record the maximum reading: display power on, the maximum reading the value of CO.
After a time in hours, minutes: display since boot time,the maximum value was 99:59
Alarm settings: display alarm value setting and personal.The factory setting is 30ppm CO.
Sound alarm: this mode by pressing the SEL key to open or close the alarm sounds.
Manual zero: the instrument on implementation of automatic zero return. If not back the need for manualreset.
In the CO display screen, press and hold the SEL button for 2 seconds until you hear a short "beep" sound, the screen will show some changes of symbols, 5 seconds after the meter back to zero and heard another "beep"sound.
Change the alarm set: 770 factory settings for 30ppm alarm. The instrument is turned off, press ON/OFF and SEL button until "SET1" appears, press the ON/OFF keywill show the set value, use the MODEL key can be increased, the SEL key can reduce the reading. Each time can change the reading 1ppm, set the ON/OFF key and press the screen will appear "END". Then press the ON/OFF key to return to the CO screen.
Other characteristics of SUMMIT -770 carbon monoxidegas monitor: when sound alarm after the closure of the bottom left corner of the screen appears "doublespeaker" icon. When the alarm set beyond "warning"logo is displayed in the middle of the screen, a red warning light. When the battery voltage is close to 2V,"BAT" signs to warn of electricity has been insufficient. If the voltage is further reduced the instrument will automatically shut down.
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