ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Specification
FEATURES
Models/Ranges
Model1: ±50Pa Model2: ±150Pa Model3: ±500Pa
Model4: ±2500Pa Model5: ±10kPa Model6: ±20kPa
High pressure ranges available on request
Output Options
2 wire 4-20mA
3 wire voltage: 0-1 VDC to 0-10VDC full scale
4 wire voltage: 0-1 VDC to 0-10VDC full scale
4 wire voltage: ±1 VDC to ±10 VDC full scale
4 wire isolated: any of the mA or voltages above
Display (Optional): Most common differential pressure, volumetric flow, mass flow, and velocity units
Adjustable Damping: 0.0 to 60.0 seconds
Square Root function: Optional
Trip Level Relays: Optional: 2 relays, rated 2A @ 55Vac, 30Vdc
Zero Control: Optional: Automatic or Remote
Pneumatic Ports
Barbs with locknuts for 6mm OD x 4mm ID for flexible tubing 1⁄8” BSPF
1⁄4” BSPF
Front panel calibration ports
PERFORMANCE
Enhanced Accuracy @ 20°C
10% to 100% range: < ± (0.25% reading +1 digit)
0 to 10% range: < ± (0.025% range +1 digit)
Note: Unipolar span only, standard accuracy applies to bipolar span.
Standard Accuracy @ 20°C
10% to 100% range: < ± (0.5% reading +1 digit)
0 to 10% range: < ± (0.5% range +1 digit)
Span Adjustment
10% to 100% of range
Note: Span can be set anywhere within instruments range.. For span <20% of range, accuracy is reduced to < ± (0.05% range +1 digit)
Long Term Drift: Typically 0.2% per annum
Temperature Coefficients
Standard
Zero: < 0.2%/°C
Range: < 0.4%/°C
Enhanced
Zero: < 0.02%/°C
Range: < 0.02%/°C
Working Temperature: -10 to 60°C
Minimum Step Response: 100ms
Output Update: 50ms
Output Resolution: Better than 0.033 % Span
Overload: 20 x DP range
Static Pressure: ±1 bar Gauge
CONSTRUCTION
Enclosure:
IP64 rated Stainless Steel
Choice of flush mounting or wall mounting options
Dimensions: Flush mount: 160 x 160 x 54mm Wall Mount: 156 x 162 x 56mm
Materials in Contact With Media: Copper, brass, nickel, mica & PVC
Media Compatibility: Air and non-corrosive gases max 95% humidity non-condensing
Weight: 1.6kg
