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Techfluid SM250 Manuals
Manuals and User Guides for Techfluid SM250. We have
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Techfluid SM250 manual available for free PDF download: Instruction Manual
Techfluid SM250 Instruction Manual (61 pages)
SC250 Series, Variable area flowmeter
Brand:
Techfluid
| Category:
Measuring Instruments
| Size: 3 MB
Table of Contents
Table of Contents
3
1 Introduction
6
Series Sc250
6
2 Working Principle
6
3 Reception
8
4 Installation
8
Valves
9
Filters
9
Straight Pipe Sections
9
5 Operation
10
Gas Flow Measurement
10
Gas Damping Mechanism
11
Liquid Flow Measurement
12
Limit Switch Amd
13
6 Introduction
13
7 Operation
13
8 Mounting the Limit Switch in an Existing Equipment
14
Kit Contents
14
Preparing the Kit
14
Assembling the AMD Kit
15
Switching Point Adjustment
15
Electrical Connection
16
Mounting
16
Limit Switch Amm
17
10 Introduction
17
11 Mounting the Limit Switch in an Existing Equipment
17
Kit Contents
17
Preparing the Kit
17
Assembling the AMM Kit
18
Switching Point Adjustment
19
Electrical Connection
19
Mounting
20
12 Electrical Connection
20
13 Introduction
21
14 Models
21
Th7H
21
TH7T and TH7TH
21
15 Mounting the Transmitter in an Existing Equipment
21
Kit Contents
21
Preparing the Kit
22
Assembling the TH7 or TH7H Kit
22
Assembling the TH7T or TH7TH Kit
23
Electrical Connection
23
Mounting
24
Th7 Transmitters
21
16 Electrical Connection
24
Power Supply and Analog Output
25
Digital Output
25
Reset Input
26
17 4-Wire Connection
26
18 Hart Transmitters
27
Additional Functions with HART Communication
28
HART Communication Characteristics
28
19 "Write Protect
29
20 Associated Software Winsmeter Th7
29
USB Cable Connection and Drivers Installation
29
Port Connection
30
Access to Calibration and Programming
31
Visualization
34
Firmware Updates
34
21 Maintenance
36
Series SC250
36
Float for SC250 with Hygienic Design
37
Potential Problems with the Metering Tube
38
21.3.1 Jammed Float
38
21.3.2 Bent Top Float Stop
38
21.3.3 Lack of Magnetic Field
38
21.3.4 Damaged Calibrated Orifice and / or Float
38
Potential Problems with the Indicator Housing
39
21.4.1 the Indicator Pointer Rubs on the Reading Scale
39
21.4.2 Deviation of the Zero on the Scale
39
AMD Limit Switch Maintenance
40
21.5.1 Electrical Verification
40
AMM Limit Switch Maintenance
40
TH7 Transmitter Maintenance
40
22 Technical Characteristics
41
Series SC250
41
AMD Limit Switch
42
AMM Limit Switch
42
TH7 Transmitter
43
22.4.1 Power Supply
43
22.4.2 Outputs
43
22.4.3 General Characteristics
43
23 Safety Instructions
44
Pressure Equipment Directive
44
Iecex Certification
44
Certificate of Conformity TR CU (EAC Marking)
45
24 ADDITIONAL INSTRUCTIONS for the Ex VERSION
45
Surface Temperature
45
Non-Metallic Parts
45
Connecting Conductive Parts to Earth
46
AMD Limit Switch
46
AMM Limit Switch
46
TH7 Transmitters
46
Maintenance
47
Marking
47
25 Flow Ranges
48
Sc250
48
Sc250H, Sc250V
50
Sm250/Inox (en 1.4404 - Aisi 316L)
51
26 Dimensions
52
27 Declarations of Conformity According to Atex
58
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