Bộ Đo Áp Suất Apt8000-Alia-Mỹ

Process Fluid:

Display:

Liquid, Gas or Vapor

5 Digits programmable & 0-100% Bargraph

Application:

Display Unit:

Absolute Pressure, Gauge Pressure,

Standard 22 engineering unit

Vacuum

5 Digits programmable for special unit

Measuring Range:

Keyboard:

0 - 10 Kpa ~  0 - 30 Kpa (  Minimum )

3 keys from internal for Programming

0 - 32 Mpa ~  0 - 70 Mpa ( Maximum )

and output setting

Turn Down Ratio:

Current Output:

1 : 100

4 - 20 mA 2 wires with Hart Signal

Accuracy:

Load

+/- 0.075% of span

Rohm=(Vdc-9)*50

Stability:

Power Supply:

+/-0.15% of URL for 2 years

9 ~ 36 VDC

Working Temperature:

Digital Communication:

-25 to +95 ^oC

Hart Protocol

Max. Pressure:

Damping Adjustment:

70 Mpa

0 - 32 Seconds

Material:

Response Time:

Coneection

90 mS

SUS 304 / SUS 316

Mounting:

Diaphragm

Direct instrallation or Bracket on 2" Pipe

SUS 316L / Tantalum

Humidity Limits:

Housing

0 to 100% Relative Humidity

Low copper cast aluminum alloy with

Turn on Time:

polyurethane, light blue paint

2 Seconds with minimum damping

Name / Tag Plate

Zero calibration:

Stainless Steel 304 / Stainless Steel 316

Automatic zero calibration by push button

Electrical Connections:

Ambient Temperature:

M20 Conduit Threads / 1/2" NPT( Female )

-25 to +85 ^oC

Process connections:

Dimensions:

 1/2" NPT, 1/2" BSP

102 mm ( W ) * 160 mm ( H ) * 130 mm ( D )

Temperature Effect:

Weight:

+/-0.18% of span per 20 ^oC

1.3 Kg

Over Pressure Limited:

Enclosure:

120% of Full Scale

IP67 ( Standard )

Vibration Effect:

Intrinsically Safe EEx ia IIC T5 ( Standard )

+/-0.05% of URL per g to 200 Hz in any

Explosion proof Ex D IIB T5

axis

EMI/RFI Effect:

Follow SAMA PMC 33.1 from 20 to 1000

MHz and for field strengths up to 30 V/m