ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Dew Point:
Test Range: －80℃～+20 ℃
Accuracy:
±0.5℃（－60℃～＋20℃)
±1.0℃（－80℃～－60℃）
Response Time (＋20℃):
63%: 5secs; 90%: 45secs（－60℃～＋20℃）
63%: 10secs; 90%: 240secs（+20℃～－60℃)
Ambient Temperature: －40℃～＋60℃
Display: 3.5" colour LCD
Power Supply: AC 220V; Built in rechargeable battery
Battery character: 10 hours continuous working after 20 hours recharging.
Weight: 5 kgs
Size: 250×150×300mm
Accessories
SF6 Analyzer (Host): 1
Portable aluminum alloy suitcase: 1
Test tube with valve for gas Input: 1
Soft tube for gas output: 1
Power supply cable: 1
Metal joint: 2
Metal joint set (for buyer’s option): 1
Calibration report: 1
Operating manual: 1
1. Self-calibration: automatic calibration sensor probe can automaticly calibrate zero, eliminating systematic error of zero drift, to ensure the accuracy of each measurement, at the same time eliminates the tedious annual check.
2. Rapid gas saving: SF6 gas partition dew point testing time of 5min after turnning on.
3. Curve features: large-screen curve shows the process of dew point measurement .
4. Self-locking joints: The lock joints imported from Germany, safe and reliable, no leaks.
5. Data storage: The design of large capacity can store up to 200 group test datas.
6. RS232 interface: Data can be uploaded to computer.
7. Clear display: dew point, misture (ppm), ambient temperature, humidity, time and date, battery can be display on LCD directly.8. Built-in power supply: Built-in 4Ah rechargeable lithium battery, each recharging can keep 10 hours continuous working.
9. Printer (optional).
