Chart Recorders
Chart Recorders are mechanical devices used to track and record data over time. These devices are commonly used in various industries such as healthcare, scientific research, environmental monitoring, and manufacturing. Chart Recorders function by receiving input signals and then transferring this information onto a chart or graph paper. This process allows users to analyze the data visually and identify any trends or anomalies. Chart Recorders are crucial for accurately monitoring and documenting changes in parameters such as temperature, pressure, and humidity. These devices provide a reliable and durable method for recording data in real-time, making them essential tools in data collection and analysis.
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Houston Instrument HiPlot DMP-2 Digital Pen Plotter 115/230V 25-Pin w/ Manual
Houston
$250.00Was: $500.00Houston Instrument HiPlot DMP-2 Digital Pen Plotter 115/230V 25-Pin w/ Manual Desktop pen plotter for vector graphics output. Accepts digital plot commands via parallel and serial interfaces to drive stepper motors controlling pen position and movement...51888- SKU:
- 51888
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 21.00 LBS
- Brand:
- Houston Instrument
- Model:
- DMP-2
- MPN:
- DMP-2
- Type:
- Digital Pen Plotter
- SKU:
- 51888
- Condition:
- Open Box – Powers On, Function Not Tested
- Seller Notes:
- Includes original Houston's HI PLOT Operator Manual (DMP-2/DMP-5)
- Country/Region of Manufacture:
- United States
- Form Factor:
- Benchtop / Desktop
- Power Requirements:
- 115V 50/60Hz or 230V 50/60Hz, selectable
- Signal Connector:
- 25-Pin Parallel (DB-25 style)
- Interface Type:
- Parallel (5-Line TTL) and RS-232C Serial
- Fuse Rating:
- 3AG/250V; 120V: 1/2A; 240V: 1/4A
- FCC ID:
- BCC9GV
- FCC Class:
- Class B, Part 15
- Compatible Models:
- DMP-2, DMP-5
- Drive Type:
- Stepper Motor
- What's Included:
- Pen plotter unit and original operator manual
- Condition Notes:
- Houston Instrument HiPlot DMP-2 Digital Pen Plotter. Open box, near-new cosmetically. Sourced from satcom spares room. Powers on — plotting function not tested. Includes original operator manual. Contact us with questions before purchasing.
$250.00Was: $500.00 -
Graphtec PR424-4B Graph Paper For Recording Roll Chart Recorder 386mm Wide - NEW
Graphtec
$21.40Was: $50.00Graphtec PR424-4B Graph Paper For Recording Roll Chart Recorder 386mm Wide - NEW Overall Width: 386mm Hole-to-Hole Width: 375mm Has 4x 80mm wide tracks with 8x 10mm subdivisions which each have 1mm ticks. Ticks measure 2mm tall in each 10mm box. ...50345- SKU:
- 50345
- Weight:
- 9.00 LBS
$21.40Was: $50.00 -
Graphtec WR3320 Linearcorder WR3310 4-Channel Flatbed Chart Recorder AZ3302
Graphtec
$600.00Was: $1,200.00Graphtec WR3320 Linearcorder WR3310 4-Channel Flatbed Chart Recorder AZ3302The Graphtec WR3320 Linearcorder is a four-channel flatbed analog chart recorder designed to continuously plot multiple signal inputs simultaneously onto fan-fold or roll paper...50302- SKU:
- 50302
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 74.00 LBS
- Brand:
- Graphtec
- Model:
- WR3320
- Secondary Model:
- WR3310
- MPN:
- WR3320
- Type:
- Flatbed Chart Recorder
- SKU:
- 50302
- Number of Channels:
- 4
- Recorder Style:
- Flatbed / Linearcorder
- Included Modules:
- Graphtec AZ3302 (4 modules)
- Chart Speed Range:
- 5 to 500 mm/min (switchable)
- Chart Speed Units:
- mm/min; SEC/MIN/FAST modes
- Input Range:
- mV / V selectable per channel
- Range Settings:
- 10, 20, 50, 100, 200, 500 mV/V per channel
- Power Input:
- DC 100V (visible on rear label)
- Pen Type:
- Heated thermal stylus
- Chart Type:
- Fan-fold / roll paper
- Front Panel Controls:
- Power on/off, Chart speed, Timing, Event, Heat, Chart Ext
- Channel Inputs:
- CH1 IN, CH2 IN, CH3 IN, CH4 IN (banana/BNC rear)
- Monitor Outputs:
- CH1 MON, CH2 MON, CH3 MON, CH4 MON
- External Control:
- EXT CONTROL connector on rear panel
- Rear Connectors:
- Banana jacks (+/-/GND) per channel, IEC AC inlet
- Form Factor:
- Benchtop / Portable
- Country/Region of Manufacture:
- Japan
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Includes 4x Graphtec AZ3302 amplifier modules and chart paper
- Alarm / Event Functions:
- Alarm out, Event marker, Timing marker
- Indicators:
- Green ON-LINE / Red OFF-LINE LED indicator
- Rewind Function:
- Yes — Rewind control on right side panel
- Condition Notes:
- Graphtec WR3320 Linearcorder 4-channel flatbed chart recorder. Inspected, in good used condition. Pulled from a working environment where it was in use and functional. Includes 4x Graphtec AZ3302 modules. Normal lab wear.
$600.00Was: $1,200.00 -
Dickson DT4-150C-B-7-P-1-A Portable Chart Recorder - Needs Battery - As Is
Dickson
$124.00Was: $180.00Dickson DT4-150C-B-7-P-1-A Portable Chart Recorder - Needs Battery - As Is Condition: For Parts or Not WorkingThis used "as-is" chart recorder is missing the following parts: internal battery should be considered BAD due to age and would need to...46418- SKU:
- 46418
- Weight:
- 6.00 LBS
$124.00Was: $180.00 -
Honeywell 1858 Visicorder Chart Recorder - Powers On, but Missing Parts - AS IS
Honeywell
$234.00Was: $1,500.00Honeywell 1858 Visicorder Chart Recorder - Powers On, but Missing Parts - AS IS Rack Mountable Parts unit. Sold AS IS. Condition: For Parts or Not WorkingThis chart recorder is being sold in As-Is condition and may include useful parts. Testing...9056- SKU:
- 9056
- Weight:
- 73.00 LBS
$234.00Was: $1,500.00 -
HP 7418A 8-Channel Chart Recorder System 8x 8801A DC Amplifier Plug-In Rack
HP
$500.00Was: $1,000.00HP 7418A 8-Channel Chart Recorder System 8x 8801A DC Amplifier Plug-In RackThermal tip strip chart recorder system in full-height rack cabinet configuration. Equipped with 8 HP 8801A low-gain DC amplifier plug-in modules for multi-channel signal...9074- SKU:
- 9074
- Availability:
- Usually ships within 3-5 business days due to size and freight requirements.
- Weight:
- 375.00 LBS
- Brand:
- Hewlett-Packard
- Model:
- 7418A
- MPN:
- 7418A
- Secondary Model:
- 8801A
- Type:
- Thermal Tip Strip Chart Recorder System
- SKU:
- 9074
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- Includes 8x 8801A DC plug-in amplifiers and accessories lot
- Country/Region of Manufacture:
- United States
- Form Factor:
- Full-Height Rack Cabinet
- Cabinet Model:
- HP 1065A Rack Enclosure
- Power Requirements:
- 115V ±10%, 50-60Hz, 12A Max
- Number of Channels:
- 8
- Plug-In Type:
- HP 8801A Low Gain DC Amplifier
- Number of Plug-Ins:
- 8
- Amplifier Gain:
- Low Gain DC
- Recorder Type:
- Thermal Tip Strip Chart Recorder
- Application:
- Data Acquisition, Signal Recording, Lab Measurement
- Included Accessories:
- Cables, connectors, thermal stylus accessories, misc hardware
- Compatible With:
- HP 7400 Series Chart Recorder System
- Internal Connectors Visible:
- Multi-pin circular (J16–J18, J26–J28), DB-9 (J34, J33)
- Outlet Strip:
- 6A max per outlet, 12A combined, 10V-210V
- Condition Notes:
- HP 7418A 8-Ch Chart Recorder System sold as-is for parts or repair. Not tested or guaranteed functional. Includes 8x HP 8801A DC plug-ins and accessories lot. Cabinet and modules show wear. Please view photos and contact us with questions.
$500.00Was: $1,000.00 -
Dickson TH8-7F Temperature & Humidity Chart Recorder - Bad Pens - As Is / Parts
Dickson
$21.40Was: $120.00Dickson TH8-7F Temperature & Humidity Chart Recorder - Bad Pens - As Is / Parts Temperature Range : -20 to +120 Condition: For parts or not workingThis used chart recorder is being sold in As-Is condition and includes many useful parts...18217- SKU:
- 18217
- Weight:
- 8.00 LBS
$21.40Was: $120.00 -
Omega CT485-AL Circular Chart Recorder Temperature Humidity 24VDC Relay 2A
White Box Omega
$45.00Was: $90.00Omega CT485-AL Circular Chart Recorder Temperature Humidity 24VDC Relay 2ADual-pen circular chart recorder for simultaneous temperature and humidity monitoring. Features motorized chart drive, 2A relay contacts at 24VAC/24VDC, and front-panel alarm...22554- SKU:
- 22554
- Availability:
- Usually ships within 1–2 business days.
- Weight:
- 5.00 LBS
- Brand:
- Omega
- Model:
- CT485-AL
- MPN:
- CT485-AL
- Secondary Model:
- White Box CT485-AL
- Type:
- Circular Chart Recorder
- SKU:
- 22554
- Measurement Type:
- Temperature and Humidity (RH)
- Relay Contact Rating:
- 2A 24VAC / 2A 24VDC Maximum
- Display Units:
- RH, °C, °F (selector switch)
- Alarm:
- High / Set / Low alarm with front-panel indicators
- Chart Drive:
- Circular chart with motorized drive
- Pen / Trace:
- Dual pen — Temperature (red) and Humidity (blue)
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- No external sensor probe. No AC adapter included. Sold as-is.
- Country/Region of Manufacture:
- Taiwan
- Designed/Engineered:
- USA (White Box, Inc., Stamford, CT)
- Form Factor:
- Benchtop / Wall-Mount
- Compatible With:
- Omega Engineering environmental monitoring systems
- Application:
- Temperature and humidity monitoring / environmental logging
- Condition Notes:
- Omega CT485-AL Circular Chart Recorder sold as-is for parts or repair. Not confirmed functional. No sensor probe and no AC adapter included. Shows general use wear. Please view photos and contact us with questions.
$45.00Was: $90.00