TSI Incorporated 4040, 4045, 4043 Operation And Service Manual
GENERAL PURPOSE
THERMAL MASS FLOWMETER
MODEL 4040/4043/4045
OPERATION AND SERVICE MANUAL
P/N 1980339, REVISION J
FEBRUARY 2016
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EXCLUSIVE REMEDY SHALL BE THE RETURN OF THE PURCHASE PRICE
DISCOUNTED FOR REASONABLE WEAR AND TEAR OR AT SELLER’S OPTION
REPLACEMENT OF THE GOODS WITH NON-INFRINGING GOODS.
TO THE EXTENT PERMITTED BY LAW, THE EXCLUSIVE REMEDY OF THE USER
OR BUYER, AND THE LIMIT OF SELLER'S LIABILITY FOR ANY AND ALL LOSSES,
INJURIES, OR DAMAGES CONCERNING THE GOODS (INCLUDING CLAIMS
BASED ON CONTRACT, NEGLIGENCE, TORT, STRICT LIABILITY OR OTHERWISE)
SHALL BE THE RETURN OF GOODS TO SELLER AND THE REFUND OF THE
PURCHASE PRICE, OR, AT THE OPTION OF SELLER, THE REPAIR OR
REPLACEMENT OF THE GOODS. IN THE CASE OF SOFTWARE, SELLER WILL
REPAIR OR REPLACE DEFECTIVE SOFTWARE OR IF UNABLE TO DO SO, WILL
REFUND THE PURCHASE PRICE OF THE SOFTWARE. IN NO EVENT SHALL
SELLER BE LIABLE FOR LOST PROFITS, BUSINESS INTERRUPTION, OR ANY
SPECIAL, INDIRECT, CONSEQUENTIAL OR INCIDENTAL DAMAGES. SELLER
SHALL NOT BE RESPONSIBLE FOR INSTALLATION, DISMANTLING OR
REINSTALLATION COSTS OR CHARGES. No Action, regardless of form, may be
brought against Seller more than 12 months after a cause of action has accrued. The
goods returned under warranty to Seller's factory shall be at Buyer's risk of loss, and will
be returned, if at all, at Seller's risk of loss.
Buyer and all users are deemed to have accepted this LIMITATION OF WARRANTY
AND LIABILITY, which contains the complete and exclusive limited warranty of Seller.
This LIMITATION OF WARRANTY AND LIABILITY may not be amended, modified or its
terms waived, except by writing signed by an Officer of Seller.
Service Policy
Knowing that inoperative or defective instruments are as detrimental to TSI attention to
any problems. If any malfunction is discovered, please contact your nearest sales office
or representative, or call TSI's Customer Service department at (800) 874-2811 (USA)
or (001 651) 490-2811 (International) or visit www.tsi.com.
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CONTENTS
CHAPTERS
1 UNPACKING AND PARTS IDENTIFICATION ............................. 1
2 SETTING-UP ................................................................................. 3
Supplying Power ............................................................................ 3
Connecting Filter and Flow Tubes ................................................. 4
RS232 Configuration and Operation ............................................. 4
Configuration Software .................................................................. 5
3 OPERATION ................................................................................. 7
Overview ........................................................................................ 7
ON/OFF Switch ............................................................................. 7
Warm-up Time ............................................................................... 7
Flow Rate Measurement ............................................................... 7
Temperature Measurement ........................................................... 8
Pressure Measurement ................................................................. 8
Volume Measurement ................................................................... 8
4 MAINTENANCE ............................................................................ 9
Flow Sensor ................................................................................... 9
Re-certification ............................................................................... 9
Cases ............................................................................................ 9
Storage .......................................................................................... 9
5 TROUBLESHOOTING ................................................................ 11
APPENDIXES
A SPECIFICATIONS* ..................................................................... 13
B STANDARD FLOW RATE VS. VOLUMETRIC FLOW RATE.... 17
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Chapter 1
Unpacking and Parts Identification
Carefully unpack the instrument and accessories from the shipping
container. Check the individual parts against the list of components in
Table 1. If any parts are missing or damaged, notify TSI immediately.
Table 1. List of Components
Qty
Item Description
Part/Model
1
Mass Flowmeter, 22 mm ISO tapered inlet/outlet
Mass Flowmeter, 0.50 inch inlet/outlet
Mass Flowmeter, 0.75 inch inlet/outlet
4040
4043
4045
1
Computer Cable
1303583
1
Analog Cable
1303584
1
Filter
22 mm ISO-taper (for Model 4040)
3/8” Female NPT (for Model 4043/45)
1602292
1602300
1
AC Adapter
100 to 240 V, N. America NEMA 5-15 plug, grounded
100 to 240 V, Europlug, CEE 7/16, grounded
100 to 240 V, Great Britain, grounded, fused
100 to 240 V, Australia/NZ
8918-NA
8918-EC
8918-GB
8918-AT
1
Operation and Service Manual
1980339
1
RS232 Serial Command Set manual
1980340
1
Carrying Case (optional accessory)
1319176
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Chapter 1
2
Parts Identification
Figure 1-1 Model 4040/4043/4045 Mass Flowmeter
1. On/Off Switch
4. DC Power Input
2. Display
5. Flow Inlet
3. Mounting Inserts (2)
6. Computer Serial Interface and
Analog Output and Optional
Power Input Connector
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Chapter 2
Setting-Up
Supplying Power
The flowmeter can be powered in one of two ways: through the power
jack using the supplied AC adapter or through the mini-DIN
connector. The DC power input connector is shown below along with
the power requirements.
Power Supply: 7.5 VDC ± 1.5 V, 300 mA maximum
When supplying power through the TSI-supplied interface cable, line
up the arrow on the connector with the bottom side of the flowmeter.
Flowmeter connector pin-out designations are shown below.
Table 2. List of Connector Pin-outs and
Cable Color Code Designations
Pin
Function
Cable Color
Code
1
Power Input (+)
Black
2
Power Ground (-)
Green
3
Analog Output (+)
Red
4
Analog Ground (-)
Brown
5
(no connection)
Blue
6
RS232 Receive (in)
White
7
RS232 Transmit (out)
Yellow
8
Logic Ground
Gray
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