YOKOGAWA 767370 数字压力计 (0~1 kPa, ±0.01% full scale)

Pressure type: Differential (H-side input ≥ L-side input)

Measurement range (with guaranteed accuracy): 0 to 1 kPa

Readout range: -1.20000 to 1.20000 kPa

Measurement accuracy: ±(0.01% of full scale)

Readout update interval: 250 ms 

Response time: Approx.5s max. 

Resolution: 0.00001kPa

Allowable input: 1 Pa abs to 50 kPa gauge

Internal volume: approx. 10 cm3 for both H and L sides

Temperature effect: ±0.005% of full scale/°C; Span: ±0.001% of full scale/°C

Effect of positional setup: ±0.5% of full scale; Span: ±3% of full scale

Leak rate: 10^–5 cm3/s max.

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. 8.2 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).

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