Diamond Point International

Sitemap - Print Page - Email Link - RSS News Feed RSS

 
Advanet Inc

Advanet A3pci2614

8-channel Thermocouple Measurement 3U CompactPCI Board

-200 to 1200°C Temperature Measuring Range

 
Advanet A6pci2614 3U size CompactPCI 8-channel Thermocouple Measurement 3U CompactPCI Board
  
  • 8 channels
  • -200 to 1200°C Range
  • Dedicated cold junction compensator
  • K, E, J & T thermocouple support
  • 16-bit code binary format
  • 2000 & XP Support



Datasheet/Manual:

Advanet A3pci2614 datasheet in PDF format Datasheet in PDF format
Manual available on request Manual available on request

 

Introduction

The A3pci2614 from Advanet is a 3U size CompactPCI thermocouple input board.

A3pci2614 front view

Features:

  1. 8-channel thermocouple input is possible. As soon as the power is turned on and/or as soon as the hardware is reset, default settings start temperature measurement
  2. K, E, J or T (JIS) type thermocouple can be directly connected to the terminal block on the front panel. Because a terminal block type two-piece connector is used, it is possible to remove just the terminal block and change the board without removing each of the thermocouple screw clamps from the terminal block. The terminal block does not prevent the removal of the adjacent board.
  3. Arbitrary thermocouple type can be selected for each input channel.
  4. Can be set to take the moving average of the last four lots of A/D conversion values and calculate the temperature conversion values. Because it is the moving average, the most recent temperature conversion values, averaged for each sampling, can be obtained.
  5. Disconnection of cables including thermocouples can be detected for each input channel. When disconnection is detected, an interrupt can be issued to the CompactPCI bus.
  6. Dedicated cold junction compensator equipped with a Pt100Ω sensor performs cold junction compensation.
Thermocouple
Measured temperature range
Accuracy*1
(Ambient temperature:25°C)
Temperature characteristics*1
(per1°C change in ambient temperature)
K
0 to 1200°C
±1°C or ±0.3%*2
±0.06°C or ± 0.02%*2
E
0 to 800°C
±1°C or ±0.5%*2
J
0 to 750°C
T
0 to 200°C
±1°C
K
-200 to 0°C
±0.06°C or ± 0.3%*2
T
-50 to 0°C

*1: Arbitrary thermocouple type can be selected for each channel.
*2: measured temperature (whichever is larger)
 
 

Specification
Temperature input range :

-200 to 1200°C
Digital output value :

16-bit code binary format (minus numbers: two’s complement)
Temperature conversion values: -2000 or less to 12000 or more (value to first decimal place x 10)
Resolution :

K,E,J,T:0.1°C
Input bandwidth :

Thermocouple input: Approx.25Hz(-3dB)
Cold junction compensation accuracy :

±1°C
Cold junction compensation temperature range :

-20 to 80°C
Conversion rate Thermocouple input:

Approx. 100Hz for each channel
Sampling rate Thermocouple input:

Approx. 100Hz for all channels *2
No. of temperature input points :

8 thermocouple temperature input points
1 cold junction compensation temperature input point
Absolute maximum input :

±5V (not convertible input)
Isolation method :

Between thermocouple input and CompactPCI bus system : Transformer isolation
Between thermocouple input channels : Transformer isolation
Between cold junction input (Pt100) and CompactPCI bus system : No isolation
Disconnection detection:

Yes (independent for each channel)
Connection terminal :

18-point terminal block (2 points for cold junction compensator)
Recommended wire size :

1.5mm2 or less
Power requirements :

DC5V ±5%, Typ. 0.30A
Board size :

Single height (3U), Single width (4HP)
Weight :

175g
Environmental specifications :

Operating temperature range: 0 to 50°C
Storage temperature range: -10 to 60°C
Operating humidity range: 10 to 90% RH (non-condensing)
Storage humidity range:10 to 90% RH (non-condensing)
Operating atmosphere: Minimum dust, must be free of corrosive gases
*1: Accuracy and Temperature characteristics do not include accuracy and temperature characteristics of external components (thermocouple, compensating lead wires, etc.) not included on this board.
*2: Equipped with one A/D converter for eight thermocouple input channels. (Equipped with a separate A/D converter for cold junction compensation input.)
CompactPCI:

PCI Local Bus Specification Revision 2.3 compliant
PICMG2.0 R3.0 Compact PCI Specification compliant
PICMG2.1 R2.0 Compact PCI Hot Swap Specification compliant
Full HotSwap support
Signaling level : 3.3/5 V(TTL)
Bit width : 32 Bits
Address width : 32 Bits
Clock : 33 MHz
ROHS Status:

This product is not currently lead free/ROHS compliant.


Ordering Details:
Board:

A3pci2614 3U compactPCI Analog I/O board with 16 channels

Accessories:

N/A
Further Information:

Want further information or pricing on this product? Either fill out our feedback form or contact us for further information.
 
© 2008 Diamond Point International. All rights reserved.