MY MENU

เครื่องวัดอัตราการไหลของก๊าซ / ไอน้ำ / ของเหลว

เครื่องวัดอัตราการไหลของก๊าซ

หัวข้อ
APT8000 : Smart Pressure Transmitter
เนื้อหา


APT8000 Series

APT8000 series is a digital pressure transmitter designed for industrial 
pressure measurement applications. The APT8000 offer configurations 
for gauge pressure, absolute pressure and vacuum including integrated 
solutions for industrial applications.

FEATURES
• Updating time of output current in 90 ms
• Improved performance, increased accuracy and greater stability
• Two years stability of 0.15%
• 0.075% accuracy
• Parameter setting by keypad directly
• 4-20 mA output plus direct digital  HART communication
• Automatic zero calibration by press-button
• Explosion proof and weather proof housing

SPECIFICATION
Process Fluid:Display:
Liquid, Gas or Vapor5 Digits programmable & 0-100% Bargraph
Application:Display Unit:
Absolute Pressure, Gauge Pressure,Standard 22 different engineering unit
Vacuum5 Digits programmable for special unit
Measuring Range:Keyboard:
0 - 10 Kpa ~  0 - 30 Kpa (  Minimum )3 internal keys for Programming
0 - 32 Mpa ~  0 - 70 Mpa ( Maximum )and output setting
Turndown Ratio:Current Output:
100 : 14 - 20 mA 2 wires with Hart Signal
Accuracy:Load
+/- 0.075% of spanRohm=(Vdc-9)*50 
Stability:Power Supply:
+/-0.15% of URL for 2 years9 ~ 36 VDC
Working Temperature:Digital Communication:
-25 to +95 oCHart Protocol (Compatible)
Max. Pressure:Damping:
70 Mpa0 - 32 seconds
Material:Response Time:
Connection90 mS
SUS 304 / SUS 316 Mounting:
DiaphragmDirect installation or bracket on 2" Pipe
SUS 316L / TantalumHumidity Limit:
Housing0 to 100% Relative Humidity
Low copper cast aluminum alloy withTurn on Time:
polyurethane, light blue paint2 Seconds with minimum damping
Name / Tag PlateZero Calibration:
Stainless Steel 304 / Stainless Steel 316Automatic zero calibration by push-button
Cable Entry:Ambient Temperature:
M20 Conduit Threads / 1/2" NPT( Female )-25 to +85 oC
Process Connection: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 oC1.3 Kg
Over Pressure Limit:Protection Class:
120% of Full ScaleIP67 ( Standard )
Vibration Effect:Intrinsically Safe EEx ia IIC T5 (Standard)
+/-0.05% of URL per g to 200 Hz in anyExplosion 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

แก้ไขข้อคิดเห็น

ป้อนรหัสผ่านของคุณเพื่อแก้ไขโพสต์

ลบความคิดเห็นลบโพสต์

ป้อนรหัสผ่านเพื่อลบโพสต์