ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Specification
FEATURES
Models/Ranges
Model 1: ±50Pa
Model 2: ±150Pa
Model 3: ±500Pa
Model 4: ±2500Pa
Model 5: ±10kPa
Model 6: ±20kPa
Model 7: ±30kPa
Model 8: ±1bar
Model 9: -1 to +2bar
Model 10: -1 to +6bar
Model 11: -1 to +10bar
Model 12: 0 to +1500mbar abs
Output Options
2 wire 4-20mA (only available for models 1 to 7)
4 wire isolated 4-20mA: (only available for models 1 to 7)
4 wire isolated voltage: 0-1 VDC to 0-10VDC full scale
4 wire isolated voltage: ±1 VDC to ±10 VDC full scale
Display options
Low power LCD
High brightness blue OLED (Requires local 24VDC power)
Keypad: Membrane keypad for easy field configuration
Adjustable: Damping 0.0 to 60.0 seconds
Measurement functions: Linear, square-root, custom linearisation, various selectable engineering units
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
Options for 4mmOD x 3mm ID tube fittings, ⅛”BSPF or ¼”BSPF
Optional: Process manifold on 54mm Centres
Communications ports:
Micro-USB for instrument configuration (free utility software)
Optional external RS232, RS485 or USB port.
Communication Protocols
Modbus-RTU
Fbus
300 series Legacy
PERFORMANCE
Accuracy @ 20°C
10% to 100% range: < ± (0.25% reading +1 digit)
0 to 10% range: < ± (0.025% 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
Zero: < 0.02%/°C
Range: < 0.02%/°C
Working Temperature :-10 to 60°C
Output Resolution
0.3μA for output 4-20mA
0.1mV for outputs 0-1V, ±1V, 0-2V, ±2V
0.35mV for outputs 0-5V, ±5V, 0-10V, ±10V
Overload :
Models 1 to 7: 20 x DP range
Models 8 to 12: 1.5 x range
Static Pressure :
Models 1 to 7: -1 to +10bar Gauge
Models 8 to 12: Do not exceed instrument range
Minimum Step Response :100ms
Output Update :50ms
Power supply
Configuration
2-wire 4 to 20mA
4-wire isolated
Relays, OLED Display or Autozero
Supply Voltage
9 to 40Vdc, 22mA
24Vdc ±10%, 30mA
24Vdc ±10%, 100mA
CONSTRUCTION
Enclosure: IP50 rated panel mount enclosure
Dimensions: W144mm x H72mm x D108mm
Materials in Contact With Media: Copper, brass, nickel, mica & PVC
Media Compatibility: Air and non-corrosive gases max 95% humidity non-condensing
Weight: 0.5kg
