ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Detector Type:
Plasma Emission Detector design based on a Duty Cycle Controlled System.
Integrated oscillating sub ppb system.
Sample gas: Helium
Output: 4-20mA
Serial Communication: Serial Interface - Modbus Ethernet
Range: 0 – 50 ppb/0-500 ppb/0-1000 ppb
Repeatability & Accuracy: < +/- 1% (refer to design report)
Response Time: < 1 minute
Standard Features:
Manual or auto-ranging (user selectable)
Microprocessor controlled
Touchscreen 7 inches HDMI TFT display
Self diagnosis system with auto-resolve alarm
Alarm historic:
Safe calibration procedure to avoid any bad calibration
Digital outputs for remote monitoring: (all dry relay contacts)
System status (1 output)
Range in use (3 output)
Calibration in use (1 output)
Gas Connections:
Sample: 1/8” face seal fittings
Vent: 1/8” compression fitting
Calibration Gas:
Zero: Integrated in the unit with LDP1000
Span: 1000 ppb N₂
Sample Flow Requirements: 150 sccm at 15psig to 500 sccm at 30 psig
Sample Gas Operating Pressure: 10-30 psig
Operating Temperature: 10 °C to 45 °C (must be stable)
Supply: 220 V
Power Consumption: Maximum 110 watts
Drift/Stability: < +/- 0.01% (refer to design report)
Weight: 37 lbs (17 kg)
Enclosure Type: 3U rackmount
Ingress Protection: IP20 in accordance with IEC 60529
Enclosure Finish: RAL7030 powder coat
Certification
In compliance with EMC directives: IEC 61000-4-3: 2020, IEC 61000-4-6: 2013, IEC 61000-4-2: 2008, IEC 61000-4-4: 2012, IEC 61000-4-5: 2014 A1: 2017, IEC 61000-4-8: 2009, IEC 61000-4-11: 2020 for immunity & CISPR 32: 2015 A1: 2019, FCC Part 15, Subpart B: 2021, CISPR 32: 2015 A1: 2019, FCC Part 15, Subpart B: 2021 for emissions.
