# Yokogawa DL750 Scope & Chart Recorder (A6 Thermal Printer) (Pre-Owned) # Yokogawa DL750 Scope & Chart Recorder (A6 Thermal Printer) (Pre-Owned) ## Key Features At A Glance - Combined oscilloscope and chart recorder in one unit, switched via a dedicated RECORDER key - Up to 16 isolated analog channels plus 16 logic inputs across eight plug-in module slots - Built-in A4 thermal printer with 200 mm (1600-dot) effective print width - GigaZoomEngine instantly displays up to 1 GW of acquisition data with simultaneous zoom windows - 10.4-inch color TFT LCD at SVGA 800 x 600 resolution - GP-IB, RS-232C, USB, and SCSI interfaces standard; Ethernet available via /C10 option - Configurable with voltage, temperature, strain, frequency, and acceleration plug-in modules - DualCapture records one event at two sampling rates - up to 100 kS/s main and 10 MS/s sub The Yokogawa DL750P is a two-in-one instrument that combines a fully functional oscilloscope with a high-resolution chart recorder in a single unit. It accepts up to 16 isolated analog input channels plus 16 logic inputs through eight plug-in module slots, and pairs on-screen waveform capture with a built-in A4 thermal printer so that measured signals can be both displayed and recorded directly to paper. The DL750P is intended for maintenance work in steel plants, power plants, and cogeneration systems; on-board testing for railroads and other vehicles; and heavy machinery development spanning industrial machinery, robotics, and semiconductor manufacturing equipment. It also supports multichannel on-site observation of automobiles and automobile parts, and serves as a replacement for Yokogawa's earlier AR, OR, and LR recording instruments. ValueTronics stocks and holds its own inventory in a 20,000 square-foot secure warehouse at 1675 Cambridge Drive in Elgin, Illinois, where instruments are kept on hand and ready to ship. Every pre-owned unit is inspected and functionally verified in-house before it leaves the building, while new units ship factory-sealed exactly as received from the manufacturer. ## Compare Other Models in This Series The DL750P belongs to Yokogawa's DL750 series, a modular family built around eight plug-in slots that accept up to 16 isolated analog channels plus 16 logic inputs. Rather than a fixed instrument, each unit is assembled from interchangeable modules - high-speed, high-voltage, universal voltage/temperature, strain, acceleration, and frequency types - so the same platform can be tailored to very different measurement tasks. Within the series, the two main units differ chiefly in their built-in printer. The DL750 carries a 112 mm A6 thermal printer, while the DL750P carries a 210 mm A4 thermal printer with a 200 mm (1600-dot) effective print width, making the DL750P the choice when full-width, high-resolution hard-copy output is the priority. Each model below links to its own dedicated product page with pre-owned-matched pricing. Select the configuration that fits your channel count, memory, and printer requirements, and review that page for its specific condition and availability. On the DL750P specifically, the A4 thermal printer records all channels together at 1600-dot vertical resolution and includes a dedicated XY recorder mode that emulates an XY plotter, producing 200 mm x 200 mm high-resolution plots of up to four waveform pairs at once. Beyond the printer, units in the series scale through memory-expansion suffixes: the standard 2.5 MW per channel (50 MW total) can be raised to 10 MW/CH with /M1, 25 MW/CH with /M2, or 50 MW/CH (1 GW total) with /M3. Optional functions including Ethernet (/C10), an internal 40 GB hard drive (/C8), user-defined math (/G2), the DSP channel function (/G3), and four-output probe power (/P4) further differentiate how a given unit is equipped. The comparison table that follows summarizes these differences side by side. Because the installed plug-in modules set each channel's sampling rate, resolution, and input type, the achievable performance of any unit depends on its module complement as well as its main-unit and option configuration. Model Type Channels Max Sample Rate **DL750** Main unit (A6 printer) 16 analog + 16 logic 10 MS/s DL750P Main unit (A4 printer) 16 analog + 16 logic 10 MS/s 701250 High-speed isolation 2 10 MS/s 701251 High-speed isolation 2 1 MS/s Additional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below. ## Accessories Supplied - Power cable (1) - User's manuals, one set (1) - Transparent front cover (1) - Printer roll paper, A6 10 m/roll (3) - Cover panel for blank module slots (1) - Rubber feet, four per set (8) - Soft case for storing accessories (1) > **Replaces:** per the manufacturer, this model replaces AR, OR, [LR](/products/lr-8028-keithley-fixture-new). ## Product Core & Specifications Specification Value Input Type Plug-in module (each unit has a built-in A/D converter) Number of Slots 8 (up to 16 channels) Maximum sampling rate 10 MS/s (701250/701255), 1 MS/s (701251), 100 kS/s (701260/61/62/70/71/75), 25 kS/s (701280), 500 S/s (701265) Logic inputs 16 (8 bits × 2) Max. Record Length Standard 2.5 MW/CH, 50 MW total /M1 10 MW/CH, 250 MW total /M2 25 MW/CH, 500 MW total /M3 50 MW/CH, 1 GW total Time Axis Time axis accuracy ±0.005% Time axis setting range 500 ns-30 sec/div, 1 min-30 min/div, 1 h-12 h/div, 1 day-3 days/div (up to 30 days) Acquisition Acquisition modes Normal, Envelope, Averaging, Box average Triggers Modes AUTO, AUTO LEVEL, NORMAL, SINGLE, SINGLE (n) Simple trigger source CH1 to CH16, DSP1 to DSP6, LINE, EXT, LOGIC\_A, LOGIC\_B, Time Enhanced trigger source AB(n), A delay B, B > Time, B < Time, B Time Out, Period, Window, Wave Window Display Display 10.4-inch color TFT liquid crystal display (SVGA 800 × 600 dots) Split display modes Single, Dual, Triad, Quad, Octal Zoom Main, Main&Z1, Main&Z1&Z2, Main&Z2, Z1 ONLY, Z2 ONLY, Z1&Z2 XY Single Mode (X is fixed, Y is set by user), Quad Mode (XY1, XY2, XY3, XY4) Accumulation PERSIST Overlays in one color Printer (DL750) Printer type 112 mm width A6 thermal printer built-in Paper A6 size roll (120 mm wide × 10 m) Screen Data Output (Image Saving) Output formats PNG, JPEG, BMP, PostScript Analysis Functions Definable math waveforms 8 Calculable record length Up to 800 kW (MATH1 only), up to 100 KW (MATH 1-8) Standard operators Addition, subtraction, multiplication, division, binary conversion, phase shifting, FFT FFT types (standard) PS (1000, 2000, 5000, 10000, 20000, 50000, or 100000 points) FFT window Rectangular, Hanning, Flattop, Exponential Waveform Measurement Functions No. of auto-measured waveform parameters 24 Cursors Horizontal, Vertical, Marker, Degree, H&V Cycle/history statistical processing Max. no. of cycles: 48,000 (max. no. of parameters: 48,000) GO/NO-GO judgement Parameter (16), Zone (4); Actions: Print, Save (Binary/ASCII), Beep, Mail DualCapture Function Main (low-speed) Max. sampling rate: 100 kS/s, max. memory length: 100 MW Sub (high-speed) Max. sampling rate: 10 MS/s, max. memory length: 10 KW (fixed) DSP Channel Function (/G3 Option) DSP channels 6 Maximum sampling rate 100 kS/s (when exceeding 100 kS/s, the data is resampled at 100 kS/s) External I/O LOGIC input specifications 8 bits × 2 (26 pin connector × 2); compatible probes: 8-bit non-isolated (700986), 8-bit isolated (700987) Maximum logic sampling rate 10 MS/s EXT TRIG IN/OUT RCA pin jack (TTL (0 to 5 V) input) EXT Clock IN RCA pin jack (TTL (0 to 5 V) input) USB peripheral terminal USB mouse, USB keyboard, USB printer (Complies with Rev1.1) USB to PC For control from PC via USB Ethernet (/C10 option) Complies with 100BASE-TX, 10BASE-T Other communication interfaces GP-IB, SERIAL (RS232), SCSI GO/NO-GO I/O Modular jack (RJ11), TTL (0-5 V input) Probe power terminal (/P4 option) Max. no. of probes powered: 4; compatible current probes: 701933 (30 A), 701930 (150 A), 701931 (500 A), others Media Drives Internal media drives FDD/PC card (selectable floppy drive or PC card; Zip drive available for the DL750 only) HDD 40 GB hard drive (/C8 option, FAT32) Acquisition Memory Backup Functions Backs up acquisition memory and voice data, maintained by four AA alkaline batteries Backup duration (reference value) Approximately 10 hours (with /M3 option) General Specifications Rated supply voltage 100 to 120 VAC/200 to 240 VAC (automatically switched) Rated supply frequency 50/60 Hz Power consumption Approximately 200 VA-MAX Withstand voltage 1500 VAC for one minute across power supply and ground Insulating resistance 10 MΩ or greater at 500 VDC across power supply and ground Operating temperature range 5 to 40°C > **Important:** Universal module (701261/701262) maximum input voltage: 42 V (DC+ACpeak) for satisfying safety standards, 150 V (DC+ACpeak) allowable maximum. Maximum allowable common-mode voltage 42 V (DC+ACpeak), CAT I & CAT II, 30 Vrms. > **Important:** Plug-in modules are not included with the DL750/DL750P main unit; input modules (701250–701280) must be ordered separately. > **Important:** Isolated logic measurement leads (758917) require an alligator clip ordered separately; 758917 plus either 758922 or 758929 is required for measurement. > **Important:** Acquisition memory and voice data backup is maintained by four AA alkaline batteries (approximately 10 hours backup, reference value, with the /M3 option). > **Important:** Memory expansion options /M1, /M2, and /M3 cannot be specified together (choose only one). > **Important:** The Zip drive and DC12 V power supply cannot be specified together with the DL750P; the Zip drive (/J2) and DC12 V power (/DC) options are available for the DL750 only. > **Important:** Before operating the product, read the user's manual thoroughly for proper and safe operation. > Recommended pairing: power Yokogawa current probes 701933 (30 A), 701930 (150 A), or 701931 (500 A) directly from the unit with the /P4 four-output probe-power option. ## About this Pre-Owned unit This pre-owned unit is inspected and functionally verified in-house before it ships and is backed by our pre-owned warranty. To confirm its exact condition, firmware revision, installed options, or included accessories for your application before ordering, contact our Test Architects. - ValueTronics warranty included. - Functional verification included. - Standard Calibration Upgrade Options: No Calibration Required, NIST Traceable, Z540.1 or ISO 17025 with Data, Z540.3 Guardbanding with Data. - Note that unnecessary accessories may not be included (contact Test Architect to confirm). ValueTronics supplies both new and used test and measurement equipment. New units ship factory-sealed, exactly as received from the manufacturer; every used unit is inspected and functionally verified in-house at our 20,000 sq ft secure facility in Elgin, Illinois before it ships. Our Test Architects can help you select the condition, calibration, and configuration that fit your application. **Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.** ## Details - **Price:** 0.0 USD - **Vendor:** Yokogawa - **Type:** Dig Oscilloscope - **Tags:** Dig Oscilloscope, Digital, DL750, Manufacturers, Model 750, Ms Oscilloscope, Oscilloscopes, Pre-Owned, product_manual_group_1, Product_used, Yokogawa, Yokogawa Electric Corporation ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 0.00 USD | In stock | ## Images - Yokogawa DL750 Scope & Chart Recorder (A6 Thermal Printer) (Pre-Owned) --- > Source: [ValueTronics](https://valuetronics.com/products/dl750-yokogawa-digital-oscilloscope-used) > Updated: 2026-06-03