FLUKE – Máy hiệu chuẩn áp suất Fluke 719Pro-30G Model: Fluke 719Pro-30G

FLUKE – Máy hiệu chuẩn áp suất Fluke 719Pro-30G

Model: Fluke 719Pro-30G

Hãng sản xuất: FLUKE – MỸ

Tham khảo: http://www.fluke.com/fluke/vnen/process-calibration-tools/pressure-calibrators/Fluke-719Pro-30G.htm?PID=77180

                              

Tính năng Máy hiệu chuẩn áp suất Fluke 719Pro-30G:

• Unique integrated electric pump for one handed pressure calibration
• Test pressure switches easily with easy-to-use switch test function
• Precision pressure adjust vernier for easy and accurate pressure calibration
• Ideal accuracy and performance (0.025 %) for reference class transmitter calibration
• 30 PSI, 150 PSI and 300 PSI pressure ranges
• Programmable pressure calibrator pump limit:
• Eliminates over-pressurization
• Allows the user to program target pressures for pumping
• Extended pressure measurement range with any of 29 700Pxx Pressure Modules
• Pump cleanout ports reduce pump failures from moisture and fluid damage
• Fluid trap included with the unit to mitigate chance of fluid damage in at-risk applications
• Precision temperature measurement with optional RTD probe

Thông số kỹ thuật Máy hiệu chuẩn áp suất Fluke 719Pro-30G:

Specifications
Pressure Measurement
Range		-12 to 30 PSI /-0.8 to 2 bar
Resolution		0.001 PSI, 0.0001 bar
Accuracy (1 year)		± 0.025 % of full scale, 6 months ± 0.035 % of full scale,  1 year Dry Air and non-corrosive gas only
Temperature effect (all ranges)		Add ± 0.002 % F.S./°C for temps outside of 15 °C to 35 °C  No effect on accuracy on all functions from 15 °C to 35 °C
Function	Range	Resolution	Accuracy (1 year)	Comment
mA dc (simulation and measurement)	0-24 mA dc	0.001 mA	± 0.015 % of reading ± 2 counts	1000 ohm maximum load in mA source, 26 V dc maximum voltage in mA simulate
Volts dc (measurement only)	30 V dc	0.001 V	± 0.015 % of reading ± 2 counts	No AC voltage measurement, do not exceed 30 V dc
Temperature (measurement only, Pt100 RTD)	-50 to 150 °C (-50 °F to 302 °F)	0.01 °C 0.01 °F	Temperature ± 0.1 °C (0.2 °F)	± 0.25 °C (± 0.45 °F) combined uncertainty when using 720 RTD probe (optional accessory)
Loop power supply	24 V dc	N/A	24 mA at 24 V
Temperature effect (all functions)			Add ± 0.002 % F.S./°C for temps outside of 15 °C to 35 °C	No effect on accuracy on all functions from 15 °C to 35 °C
Environmental
Operating temperature			-10 °C to +50 °C
Storage temperature (with batteries)			Per battery manufacturer's specification within storage specification below
Storage temperature (without batteries)			-20 °C to +60 °C
Power Requirements
Battery			Eight (8) standard Alkaline AA batteries
Battery life			300 pump cycles to 150 PSI minimum; 1000 pump cycles to 30 PSI; 100 pump cycles to 300 PSI minimum
Physical
Dimensions (HxWxD)			24.13 cm x 11.18 cm x 7 cm (9.5 in x 4.4 in x 2.8 in)
Weight			With holster 1.2 kg (2.5 lb)
Connections
Pressure			1/8 inch female NPT
Electrical			Standard banana jacks
RTD			4 pin miniature circular
External module			6 pin miniature circular
Engineering Units (Configurable)
psi, bar, mbar, kPa, kgcm2, cmH2O@4 °C, cmH2O@20 °C, mH2O@4 °C, mH2O@20 °C, inH2O@4 °C, inH2O@20 °C, inH2O@60 °F, mmHg@0 °C, inHg@0 °C, ftH2O@4 °C, ftH2O@20 °C, ftH2O@60 °F