DP9800-TC

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## **8-Channel Benchtop Digital Thermometer/ Data Logger For Thermocouple or RTD Sensors with USB Port** 

## **DP9800 Series** 

- U **High Precision** 

- U **USB PC Interface** 

- U **Thermocouple and RTD Models** 

- U **Built-In Display for Selected Channel or Scanned Channels** 

- U **Resolution 0.1°C on LCD Display, 0.01°C in Software** 

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DP9800 shown smaller<br>than actual size.<br>**----- End of picture text -----**<br>


- U **Self-Calibration Feature** 

- U **Select °C/°F** 

- U **PC Software Included for Remote Control and Measure, Logging and Calibration** 

- U **Simple Operation** 

The DP9800 Series thermometer can be used in conjunction with a PC to provide accurate, versatile 8 channel thermocouple and Pt100 RTD temperature measurements, scanning and logging of measured values. It can also be used as a “stand alone” indicator/ logger and incorporates a digital backlit LCD display of measured temperature. 

The built-in self-calibration facility for the DP9800-TC thermocouple model is a rapid and convenient method for on-site calibration and does not require any additional equipment other than a special, external link. Self-calibration of Pt100 ranges is equally simple and uses plug-in precision resistors. 

The DP9800 is designed to provide exceptional stability with high measurement resolution and represents an ideal crossover between plant practicality and laboratory performance at a very competitive price. 

The PC software supplied with the instrument allows control, measure and calibration functions. 

## **Specifications** 

At an ambient temperature of 20°C **Input/Ranges:** Thermocouple to IEC 584 

**Type J:** -200 to 750°C (-328 to 1382°F) 

**Type K:** -200 to 1200°C 

(-328 to 2192°F) 

**Type T:** -200 to 350°C (-328 to 662°F) 

**Type E:** -200 to 900°C (-328 to 1652°F) 

**Type N:** 0 to 1300°C (32 to 2372°F) **Type R:** 0 to 1760°C (32 to 3200°F) **Type S:** 0 to 1760°C (32 to 3200°F) **Type B:** 300 to 1800°C (572 to 3272°F) 

**Pt100 to IEC751, 3-Wire:** 

-200 to 850°C (-328 to 1562°F) _**Note:** all inputs are non-isolated and thermocouples must be ungrounded style._ 

**Accuracy:** Thermocouples J, K, T, E, and N, better than ±0.1°C ±0.1% of range zero to span ±0.15% of range -100 to - 200°C (J, K, T, and E) 

**Thermocouples:** R, S, and B, better than ±0.1°C ±0.15% of range 

**Linearization:** ±0.05°C 

**Pt100 Range:** Better than ±0.05°C ±0.1% of range **Zero Drift:** ±0.01% of span per °C 

**Span Drift:** ±0.01% of span per °C **Display:** LCD, backlight 

**Display Resolution:** Thermocouple ranges 0.1°C, Pt100 range 0.01°C **User Interface:** Front panel key for channel number or auto-scan selection; PC software for all other functions 

**Indication:** Channel number, measured temperature (°C or °F) **Reference Junction:** Automatic, accurate reference 

**Self Calibration:** User facility incorporated; the instrument auto-calibrates on every A/D cycle **Sensor:** Open circuit upscale indication, detection and indication (independent alarms should be used for process safety if required) 

**Ambient Operating Temperature:** 0 to 50°C (32 to 122°F) 

**Storage Temperature:** -20 to 70°C (-4 to 158°F) 

**Input Terminations:** 8 x thermocouple, mini connectors 

**Terminal Blocks:** 8 x Pt100 **PC Interface:** USB 

**Power Supply:** 6 Vdc (5.5 to 9.0V) via universal mains adaptor (supplied), 120 to 250V, 50/60 Hz 

**Logging Interval:** 5 second to 1 hour 

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**DP9800, rear view, shown smaller than actual size.** 

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Dimensions:  61.50  B B<br>mm (inch) (2.42)<br>eo ML |<br>STO lh<br>Y<br>75.89  77.83<br>(3) (3.06)<br>— :<br>143<br>DP9800 shown smaller<br>than actual size. (5.62)<br>214<br>(8.42)<br>**----- End of picture text -----**<br>


## **To Order** _**Visit omega.com/dp9800 for Pricing and Details**_ 

|**Model No.**|**Description**|
|---|---|
|**DP9800-TC**|8-channel thermocouple digital thermometer/data logger with USB|
|**DP9800-RTD**|8-channel RTD digital thermometer/data logger with USB|



_Comes complete with power adaptor, USB cable, software and operator’s manual (on CD)._ _**Ordering Examples: DP9800-TC,** 8-channel thermocouple digital thermometer/data logger._ _**OCW-3,** OMEGACARE[SM] extends standard 2-year warranty to a total of 5 years._ 

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