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AM25T
Campbell AM25T Manuals
Manuals and User Guides for Campbell AM25T. We have
3
Campbell AM25T manuals available for free PDF download: Instruction Manual, Product Manual
Campbell AM25T Instruction Manual (34 pages)
Solid State Multiplexer
Brand:
Campbell
| Category:
Multiplexer
| Size: 0 MB
Table of Contents
Table of Contents
3
General
5
AM25T Specifications
5
Physical Description
6
Operation
7
AM25T Thermocouple Multiplexer
7
Installation
8
Datalogger to AM25T Wiring
9
Sensor to AM25T Wiring
10
Thermocouple Measurement
10
External Battery Connections
10
Differential Analog Measurements
11
Mixed Sensor Types
11
Differential Measurement of Type T Thermocouple
11
Differential Voltage Measurement
11
General Measurement Considerations
12
Datalogger Programming
12
Crbasic Programming
12
Example Crbasic Programs
15
CR1000 Example Program 1
15
Wiring for CR1000 Example 1
15
CR1000 Program Using One Instruction to Measure both the Reference Temperature and Thermocouples
15
CR1000 Example Program 2
16
Wiring for CR1000 Example 2
16
CR1000 Program that Uses Separate AM25T Instructions to Measure the PRT and Thermocouples
16
Edlog Programming
17
Example CR10(X) Programs
18
RTD Excitation Voltage and Measurement Range for AM25T Multiplexers Prior to Serial Number 1839
18
Wiring for CR10(X) Examples
18
CR10(X) Program for Measuring 25 Type T Thermocouples or Voltage Sensors Using a Differential Instruction
18
The Differential Thermocouple Instruction and Long Lead Length Compensation on the RTD Measurement
20
Example CR23X Program
22
Wiring for CR23X Example
22
CR23X Program for Measuring 25 Type T Thermocouples
22
Appendices
23
Single-Ended Measurements
23
Directions for Single-Ended Measurements
23
A-1. Single-Ended Measurement of a Type T Thermocouple
24
A-1. CR10 Program for Measuring 50 Type T Thermocouples or Voltage Sensors Using a Single-Ended Instruction
24
Indexing with Loops
27
A-2. Single-Ended Measurement
27
A-1. Values in Input Storage; Input Location Not Indexed
27
A-2. Values in Input Storage; with Input Location Index and Without Step Loop Index Instruction
28
A-3. Values in Input Storage; with Input Location Index and Step Loop Index Instruction
28
Differences between the AM25T, AM416, and the AM32
31
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Campbell AM25T Instruction Manual (24 pages)
Solid-State Thermocouple Multiplexer
Brand:
Campbell
| Category:
Multiplexer
| Size: 1 MB
Table of Contents
Limited Warranty
3
Table of Contents
7
1 Introduction
9
AM25T Solid-State Thermocouple Multiplexer
9
2 Precautions
10
Power (12V)
11
3 Initial Inspection
12
AM25T Solid-State Thermocouple Multiplexer with Cover
12
4 Overview
12
6 Specifications
13
7 Installation
13
External Battery Connections
14
Datalogger to AM25T Wiring
14
AM25T to Datalogger Wiring
15
Sensor to AM25T Wiring
15
Differential Measurement of Type T Thermocouple
16
Differential Voltage Measurement
16
Differential Analog Measurements
16
8 Operation
17
Datalogger Programming
17
Crbasic Programming
18
A. Importing Short Cut Code into Crbasic Editor
19
Short Cut
19
CR6 Program Using One Instruction to Measure both the Reference Temperature and Thermocouples
21
Crbasic Example
21
Campbell AM25T Product Manual (21 pages)
Solid-State Thermocouple Multiplexer
Brand:
Campbell
| Category:
Multiplexer
| Size: 1 MB
Table of Contents
Table of Contents
6
AM25T Solid-State Thermocouple Multiplexer
7
AM25T Solid-State Thermocouple Multiplexer with Cover
10
Terminal Strips
10
AM25T with Spring-Loaded Terminals
11
External Battery Connections
13
AM25T to Data Logger Wiring
14
Differential Measurement of Type T Thermocouple
15
Differential Voltage Measurement
15
Short Cut
16
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