ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Pressure type: Gauge
Measurement range (with guaranteed accuracy):Positive pressure: 0 to 10 kPa; Negative pressure: -10 to 0 kPa
Readout range: -12.0000 to 12.0000 kPa
Measurement accuracy: ±(0.01% of full scale)
Readout update interval: 250 ms (normal speed)
Response time: 2.5 s max. (normal speed)
Resolution: 0.0001kPa
Allowable input: 2.7 kPa abs to 500 kPa gauge
Internal volume: Approx. 10 cm3
Temperature effect: ±0.0015% of full scale/°C; Span: ±0.001% of full scale/°C
Effect of positional setup: ±0.01% of full scale; Span: ±0.2% of full scale
Leak rate: 10^–5 cm3/s
Applicable fluids: Gases and liquids (non-flammable, non-explosive, non-toxic and non-corrosive fluids)
Fluid temperature: 5 to 50°C
Liquid viscosity: 5 × 10^–6 m2/s max.
Pressure sensor: Silicon resonant sensor
Display: LCD (with backlight)
Warm-up time: Approx. 5 minutes
Operating temperature/humidity ranges: 5 to 40°C/20 to 80% RH (no condensation)
Altitude of operation: 2000 m max.
Storage temperature range: -20°C to 60°C
Power Supply: Three-way power (AC or DC supply, or optional Ni-Cd batteries)
DC power rating: 10 to 15 V DC
Insulation resistance: 20 MΩ min. at 500 V DC, between AC power supply and casing.
Withstanding voltage: 1500 V AC (50/60 Hz) for 1 minute, between AC power supply and casing.
Dimensions (Main unit): Approx. 132 mm × 213 mm × 350 mm, excluding protrusions
Weight (Main unit): Approx. 8.0 kg
Accessories: Connector for DC power supply (1), rubber pads for rear feet (2), labels for indicating measurement object, power cord (1), instruction manual (1).
