Recorders > Circular Chart Recorders > Honeywell DR4500 Truline
With more than 20 years of proven reliability, the industry standard Honeywell DR4500 Truline circular chart recorder gives you the exact data you want, written on a chart that's drawn at the same time it records your data.
There's a Truline model that's suited for your specific industry: food, water and wastewater treatment, pharmaceutical, dairy, environmental testing, and even metal-working. Even the FDA agrees: Truline AH, AS, and AP models comply with 3A sanitary standards for use as pastuerization flow recorder/controllers, and meet the Grade "A" Pastuerized Milk ordinance.
Key Specifications
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Use this table to find the right model for your application. Click the model number to order in our secure online store. If the model you need isn't available in our online store, use the [Get a Quote] button above to request current pricing and availability.
Not all options are available on all Truline models. Please refer to the appropriate specification datasheet under Product Literature for complete details.
DescriptionModel
NumberTruline 12"
Circular Chart
RecorderStandard Model
Relay Expansion Model
Flow Recorder
HTST (High Temperature/Short Time) Model
Pasteurization Flow Recorder
Safety Thermal Limit RecorderDR45AT-
DR45AR-
DR45AW-
DR45AH-
DR45AP-
DR45AS-Table I — Inputs Channel 1
InputT/C, RTD, mV, 0-5 VDC, 4-20 mA, Radimatic
0-10 VDC1 _ _ _-
3 _ _ _-Channel 2
InputNone
T/C, RTD, mV, 0-5 VDC, 4-20 mA, Radimatic
0-10 VDC_ 0 _ _-
_ 1 _ _-
_ 3 _ _-Channel 3
InputNone
T/C, RTD, mV, 0-5 VDC, 4-20 mA, Radimatic
0-10 VDC_ _ 0 _-
_ _ 1 _-
_ _ 3 _-Channel 4
InputNone
T/C, RTD, mV, 0-5 VDC, 4-20 mA, Radimatic
0-10 VDC_ _ _ 0-
_ _ _ 1-
_ _ _ 3-Table II — External Outputs Output #1 None
Control Output #1 (for DR45AH, DR45AP)
Control Output #1
Pulse Output0 _-
1 _-
4 _-
5 _-Output #2 None
Control Output #2 (for DR45AP)
Control Output #2_ 0-
_ 1-
_ 4-Table III — Interface External
InterfaceNone
Auxiliary 4-20 mA Output
RS485 Modbus RTU Communications
RS485 Modbus RTU and 4-20 mA Outputs0 _ _-
1 _ _-
3 _ _-
4 _ _-Pens Truline High Speed Pen (Black Tip on Stylus End)
Abrasion-Resistant Pen (White Tip on Stylus End)_ 0 _-
_ 1 _-Alarms and
Digital InputsNone
Two Alarms, Two Digital Inputs
Four Alarms, Two Digital Inputs
Six Alarms, Two Digital Inputs
One Alarm, One Timer Output, Two Digital Inputs_ _ 0-
_ _ 1-
_ _ 2-
_ _ 3-
_ _ 4-Table IV —
Software OptionsNone
Totalization on Input #1
Totalization on Inputs #1, #2
Totalization on All Four Inputs
FO Sterilization Calculation
Math
Totalization (IN#1) plus Math
Totalization (IN#1,#2) plus Math
Totalization on All Inputs plus Math0-
A-
E-
H-
F-
B-
K-
L-
M-Table V — Options Door and
Window
MaterialsGray Door with Glass Windows
Gray Door with Acrylic Window
Blue Door with Glass Window
Blue Door with Acrylic Window
Stainless Steel Door with Glass Window
Stainless Steel Door with Acrylic Window
NEMA 4X Door with Glass Window
NEMA 4X Door with Acrylic Window
NEMA 4X Door, HTST, Divert Lights (AH/AP/AS Only)0 _ _ _ _ _-0
1 _ _ _ _ _-0
5 _ _ _ _ _-0
6 _ _ _ _ _-0
2 _ _ _ _ _-0
3 _ _ _ _ _-0
P _ _ _ _ _-0
R _ _ _ _ _-0
S _ _ _ _ _-0Latch and Lock Standard Door Latch
Keyed Latch (Standard on AH/AP/AS)
Door Lock with Key_ 0 _ _ _ _-0
_ A _ _ _ _-0
_ K _ _ _ _-0Security None
Configuration Lockout and Chart Plate Seal
Configuration Lockout, Chart Plate Seal, Chart Illumination
Chart Illumination_ _ 0 _ _ _-0
_ _ L _ _ _-0
_ _ M _ _ _-0
_ _ N _ _ _-0Agency
ApprovalsNone
CE
CE, UL, CSA
CE, FM Approval
CE, UL, CSA, and FM Approval
UL, CSA
FM Approved Class I, Div 2, Groups A-D
UL, CSA, and FM Approval_ _ _ 0 _ _-0
_ _ _ K _ _-0
_ _ _ L _ _-0
_ _ _ M _ _-0
_ _ _ N _ _-0
_ _ _ P _ _-0
_ _ _ R _ _-0
_ _ _ U _ _-0Documents
and TagsNone
Customer ID Tag (30 Characters Max)
F3391 Certificate of Conformance
F3399 Calibration Test Report
F3391 Certificate of Conformance and ID Tag
F3399 Calibration Test Report and ID Tag_ _ _ _ 0 E-0
_ _ _ _ T E-0
_ _ _ _ B E-0
_ _ _ _ C E-0
_ _ _ _ D E-0
_ _ _ _ E E-0
Looking for consumables for your Honeywell Truline recorders?
Lesman stocks the Honeywell 30755317-001 thermal chart paper for the Truline, in boxes of 100. Buy it through our secure online store.
Need a replacement pen arm? Choose the 30756304-501 standard pen arm or the 30756304-502 abrasion-resistant pen arm. Not sure which pen arm you have? Take a look at your recorder, to the arm tip closest to the stylus. If it's black, you need the standard arm. If it's white, you're using an abrasion-resistant pen arm.