FLUKE FLK-729PRO 7M 自动压力校准器 (1000 psi)

Pressure control range: -13 to 1000 psi, -90 to 7000 kPa, -0.90 to 70 bar

Pressure type: Gauge/absolute (Depends on the type of internal or external pressure module

Pressure accuracy and Control stability: 0.02% of FS, 0.005% of FS

Replaceable pressure measurement modules: Yes, 6 modules

mA sourcing/measurement: Yes

Voltage measurement: Yes

Loop power: 24 V dc

Pressure switch testing: Yes

Pressure leakage testing: Yes

HART Communication: Yes, basic commands supported

Autostep / auto ramp: Yes (with customizable speed, mode and style)

Battery: Rechargeable lithium battery with charge indication (charged in the instrument or separately)

Language: English

Electrical specification

All specifications are valid to 110% of range, except 24 mA source and simulate which are valid to 100% of range.

Ranges

mA measure, source and simulate: 0 mA to 24 mA

Volts dc measurement: 0 V dc to 30 V dc

Resolution

mA dc source, simulate and measure: 1 μA

Voltage dc measurement: 1 mV

Accuracy: 0.01% FS ±2 LSD all ranges (at 23 °C ±5 °C)

Stability: 20 ppm FS /°C (-10 °C to +18 °C and 28 °C to 50 °C)

mA simulation working voltage: 12 V dc to 30 V dc

Loop compliance voltage: 24 V dc @ 20 mA

Temperature measurement , 100 Ω Pt(385) RTD: -50 °C to 150 °C

Temperature resolution: 0.01 °C

Temperature accuracy: ±0.1 °C ±0.25 °C combined uncertainty when using 720 RTD probe (optional accessory)

Drive capability (mA source): 1200 Ω (without HART resistor), 950 Ω (with internal HART resistor)

Mechanical specification

Dimension (HxWxL): 290 x 215 x100 mm, (4.3 x 4.4 x 9.4 in)

Weight: 4.9 kg, (10.8 lbs)

Environmental specification

Operating temperature: -10 °C to 50 °C

Pressure control: 0 °C to 50 °C

Battery charging: 0 °C to 40 °C

Storage temperature: -20 °C to 60 °C

Operating altitude: <3000 m

Storage altitude: <13000 m

Operating humidity: 

Non-condensing (<10°C)

≤90 % RH (10 °C to 30 °C)

≤75 % RH (30 °C to 40 °C)

≤45 % RH (40 °C to 50 °C)

Datasheet