ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Applicable fluidVarious gases and steam
Applicable pipingNominal diameter50mm to 5000mm (* 1)
Measuring tube
Nominal diameter50mm to 500mm (* 2)
Flange standardJIS 10k standard (* 3)
MaterialSGP, SUS304 --- (* 4)
Socket
Standard typeScrew-in type (standard)
Flange type (detector mounting screw type)
Flange type (for large detector)
Detection unit
DetectorStandard type for general gas (screw type)
Nominal diameter: 50mm to 1000mm (* 5)
Temperature: -30 to 180 ° C
Pressure: -0.05 to 1MPa (-0.5 to 10kgf / c㎡)
Large for general gas (flange type)
Nominal diameter: 1000mm ~ (* 5)
Temperature: -30 ~ 180 ℃
Pressure: -0.05 ~ 1MPa (-0.5 ~ 10kgf / c㎡)
For steamStandard type (flange type)1MPa (10kgf / c㎡) type
Seal part
Probe fitting:Combined with gas seal unit
Gas seal unit:General, steam, large, special
Gas seal adapter: When gas seal unit is not required
Installation conditions: Straight pipe section 15D or more upstream, 5D or more downstream
Dedicated cable:Standard 6m or 10m length between detector and converter
Converter
General specifications
Measurement method Ultrasonic pulse transit time reciprocal difference calculation method
Number of lines1 line or 2 lines (optional)
Measurement methodZ or V method
Measurement compensation rangeDesign temperature ± 25 ° C, design pressure ± 30%
Measurement accuracy± 1.0% FS (flow velocity 5-60m / s)
Reproducibility± 0.2%
Flow velocity resolution0.5mm / sec or less
Averaging timeStandard 10 seconds (can be set to any value between 0.5 and 180 seconds)
Ultrasonic thermometerTemperature measurement by ultrasonic pulse propagation time (air)
Operating temperature limit-10 to + 50 ℃
Power supply part
Power supplyAC100V ± 10%, 50 / 60Hz Optional AC115V, 220V
Lightning protectionBuilt-in surge absorber
Power consumptionMax.25 (W)
Output section
Analog output 1:Various flow output ranges: 4 to 20 mA DC
Insulated output overrange: 0 to 24 mA DC
Load resistance: 1000 Ω or less
Analog output 2:Various flow output, reverse flow output, temperature output, pressure output range: 4 to 20 mA DC,
Insulation output overrange: 0 to 24 mA DC,
Load resistance: 1000 Ω or less
Contact output 1Integrated pulse output open collector: Rated 30V, 0.2A
Pulse width: 1.6ms , 50ms selectable
Contact output 2Integrated pulse output, alarm output, forward / reverse judgment output, upper limit output, lower limit output Open collector: Rated 30V, 0.2A
Contact output 3Alarm output, forward / reverse judgment output, upper limit output, lower limit output Open collector: Rated 30V, 0.2A
Contact output 4Alarm output, forward / reverse judgment output, upper limit output, lower limit output Open collector: Rated 30V, 0.2A
Power supply for temperature and pressureOutput rating: DC24 ± 0.5V 0.2A
Digital outputRS422 × 1
Input section
TemperatureDC4-20mA
PressureDC4-20mA
Display
LCD:Dot: 128 x 240 horizontal with LED backlight
Letter:English letters and numbers, mathematical symbols (+,-, Σ, etc.)
Display content: Measurement screen Instantaneous flow display of analog output 1 Instantaneous flow display of analog output 2 Integrate count display of analog output 1 Integrated count display of analog output 2 Maximum flow display of analog output 1 Maximum output display of analog output 2 Input temperature display Input pressure Display of 4 or more of the temperature display of the ultrasonic thermometer can be displayed
Setting screen:Size, temperature, pressure, flow range, etc.
Adjustment screenZero adjustment, change of time constant, setting of low cut, etc.
* 1: Consult us if the nominal diameter exceeds 4000mm.
* 2: We can also manufacture pipes with a nominal diameter of over 500mm.
* 3: Specify flanges other than JIS 10k flanges each time.
* 4: Please contact us for materials or thin-walled tubes that are out of the specified range.
* 5: Depends on fluid specifications (density, temperature, pressure, sound speed).
* 6: Please consult each time.
Features
- Wide-screen LCD and various dispaly function
- High noise tolerance déign
- No pressure loss
- Various output port (analog x 2, digial x 1, contact x 4)
- Automatic pressure and temperature correction
- Easy replacement with the compatibility of existing sensor
- Wider measurement range
