ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
●Convertor
Measurement method: Ultrasonic transit time method
Calculation method: Digital calculation method
Accuracy: ±2%RD (1〜10m/s), ±2cm ( 0〜1m/s)
Fluid condition: Water and other liquids (input of sound speed)
Liquid temperature: 0〜60℃
Applicable pipes: Nominal diameter ;15mm〜300mm (External diameter more than 20mm )
Material; PVC, SUS and others (input of sound speed)
Analog output range: 0〜1m/s and 0〜10m/s
Averaging time:Standard 10 sec (range 0〜20 sec, 1sec steps)
Structure: Waterproof type (IP65 equivalnet)
Material: ADC12
Paint color: Munsell(5Y8/1.5)
Installation temperature ranges: 0〜＋50℃
Installation humidity range: No dew condensation
Power supply: AC85〜264V, 50/60Hz
Power consumption: less than 2.5VA
Installation: 50mm pipe (panel or wall)
Output section
Analog output: Output contents; Instantaneous flow rate (normal/reverse flow)
Output signal; DC4〜20mA
Load resistance; less than 450Ω
Output constant; 0〜20sec (1sec steps)
Flow rate low cut; 0〜10% (1% steps)
Contact output: Output contents ;normal/reverse flow Integrated pulse, abnormal, upper/lower flow limit
Output signal; Open collector x3
Standard; DC30V, 0.25A
Integrated units; 0.1L, 1L, 10L, 100L, 1m3 ,10m3
Pulse width; 1.6msec or 50msec
Intecrated low cut ;0〜10% ( 1% steps)
Digital output: Output; instantaneous flow rate, integrated flow, alarm
Serial interface; RS-232C
Display
LCD display: 16 characters × 2 lines
Display menu: instantaneous flow, integrated flow
Parameter configuration
Configuration items: FS flow, flow rate unit, integrated flow unit, and others
●Sensor probe
Model: SLT-20P
Material: PEEK, SUS304
Structure: Clamp-on type
Installation: V or Z type
Installed temperature ranges: -20～＋70℃
Cables: Standard 10m 1.5C-QEV (Max. 30m)
Weight: Approx. 400g
Installation conditions: Upper stream side 10D, Lower stream side : 5D or more (D is inner diameter)
Structure: IP63
