Digital Thermocouple and PRT thermometers 3002
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Best Quality Data plus Value for Money
The Series 3000 is a digital thermometer of very high accuracy (0.01 °C) and very high resolution (0.001 °C) at an economical price. To ensure that the very best measurements are achieved, PRT probe characteristics may be entered and stored using either CVD or ITS90 coefficients. The measuring current may be reduced by 0.707 to determine self-heating of the probe and may also be reversed automatically to optimise any thermal emf errors.
Convenient and Suitable for All Applications
The Series 3002 comes with many options. 2 channel inputs which enable you to compare 2 standard PRT (platinum resistance thermometers) or measure temperature differences and display A, B or A-B on a large LCD Graphics Panel (240x64 Dot, LED back light contrast control via keyboard). The model 30020 is linearised for Pt100.
Full Instrument Control
The Series 3000 can be incorporated into automated measuring systems thanks to the RS232/IEEE-488 optional interfaces.
Statistical Analysis
The Series 3000 provides a maths functions to enable the statistical analysis of stored or filtered values to be displayed (mean, max/min, peak values, standard deviations). You do not need a separate data logger. The display may also be set to display the rolling average value and standard deviation.
Memory
The Series 3000 is sold as standard with a data logging function with memory for 4000 single channel readings with date and time (2000 dual channel). The stored values can be recalled to the instrument display and scrolled through using the keyboard or can be downloaded to a PC file or printer.
Real Portability by switching to Battery Power
The Series 3000 gives approximately 8 hours of continuous operation thanks to the rechargeable sealed lead acid battery. A mains internal charger is also built in for added convenience and flexibility. It is very ruggedly constructed and housed in an aluminium case for maximum safety.
Easy to use
The Series 3000 has dedicated front panel keys for the most commonly used functions and menus for the enhanced features.
Security and Peace of Mind
The Series 3000 offers digital calibration with pass code entry for optimum security.
Other Important Features
A scanner (optional) can be fitted to a slot in the rear panel. Two types are available for thermocouple or RTD scanning. Two scanner cards may be fitted per instrument, each card has 4 channels, the front input sockets are also available giving up to a maximum of 10 channels. There is no reduction in accuracy performance when the scanner cards are used.
Customer Comments
No comments have been made about this product. Be the first to let us know what you think.Key Features
- Best Quality Data plus Value for Money
- High Accuracy 0.01 °C
- High Resolution 0.001 °C
- Convenient and Suitable for all Applications
- Full Instrument Control with RS232 or IEEE-488
- Statistical Analysis
- Memory for 4000 single channel readings
- Real Portability by Switching to Battery Power
- Easy to Use
- Security and Peace of Mind
Downloads
Please feel free to download any of the documents associated with this product.Technical Specification
| Features of the 3000 Series | 3000 | 3001 | 3002 |
| Accuracy of RTD measurement 0.01 °C | Yes | Yes | Yes |
| Accuracy of T/C measurement 0.1 °C | Yes | Yes | N/A |
| 1 Millikelvin resolution for RTDs | Yes | Yes | Yes |
| 10 Millikelvin resolution for T/C | Yes | Yes | N/A |
| 2 measuring inputs | Yes | Yes | Yes |
| 10 thermocouples B, E, J, K, N, R, S, T, D, C, l, U, Au/Pt | Yes | Yes | No |
| T/C reference junction internal or external | Yes | Yes | N/A |
| Pt25 | Yes | No | No |
| Pt100 | Yes | Yes | Yes |
| Input of RTD characteristics | Yes | Yes | Yes |
| Probe self-heat check | Yes | Yes | Yes |
| Automatic current reversal for RTDs | Yes | Yes | Yes |
| Suitable for 3 and 4 wire RTDs | Yes | Yes | Yes |
| Units °C, °F, K, mV, ohm | Yes | Yes | No |
| Units °C, °F, K, W | Yes | Yes | Yes |
| Maths function max/min, std. deviation | Yes | Yes | Yes |
| Data logging 4000 values | Yes | Yes | Yes |
| Analogue output | Option | Option | Option |
| RS232 talk/listen | Option | Option | Option |
| IEEE-488 talk/listen | Option | Option | Option |
| Digital Calibration | Yes | Yes | Yes |
| Rechargeable sealed lead acid battery | Yes | Yes | Yes |
| Type | Range °C | Resistance | Current | Resolution °C, °F or K | Resistance | Accuracy Typically @20°C ±5 ° 60 new |
| Pt100 | -200 to -100 | 18 to 60 Ω | 0.5mA | 0.001 | 0.001 Ω | 0.02 °C |
| Pt100 | -100 to +500 | 60 to 280 Ω | 0.5 mA | 0.001 | 0.001 Ω | 0.01 °C |
| Pt100 | -500 to +800 | 280 to 450 Ω | 0.5 mA | 0.001 | 0.001 Ω | 0.02 °C |
| Display | LCD Graphics Panel, 240 x 64 Dot, with LED backlight contrast control via keyboard. |
| Inputs | Thermocouples via 4mm sockets in copper block on 19mm pitch adapter plug for direct connection of thermocouple wire. Reference Junction Compensation - Automatic with internal sensor, or with external Pt100 probe. PRT°s via 6-pin Lemo socket, also used for external RJ measurement. |
| Calibration | Digital, security code protected. |
| Working Temperature | 0..40°C rel. humidity 80% max non condensing |
| Storage Temperature | -20...+50°C. |
| Mains Supply | 100/120/220/240 Volts + 10% - 13% 47...63Hz max. 40VA. |
| Dimensions | 219 x 315 x 110.3 (W D H) 1/2 19" 2.5U HIGH |
| Weight | 5.5 kg approx. |
| Data Logging | The 3000 Thermometers come complete with a data logging function, enabling up to 4000 single channel (2000 dual channel) readings to be stored together with a date and time stamp. The stored values can be recalled to the instrument display and scrolled through using the keyboard, alternatively these values may be downloaded to a PC file or printer. |
| Battery | Sealed lead acid, rechargeable cell giving approximately 8 hours continuous operation. Internal battery charger. |
| Maths | Displays max/min values Peak to Peak, Standard deviation. |
| Analogue Output | This is a factory fitted option comprising of a single BNC socket fitted to the rear panel. The function is as per the main value display and is scaled 1mV/§C. A 12 bit D/A converter is used and the resolution is 0.5§C. |
| Scanner Option | The scanner option may be fitted to a slot in the rear panel, two types are available for thermocouple or RTD Scanning giving a total of 8 additional measuring channels. |
| Interfaces | The interface cards are available as an option, only one card may be fitted. |
| RS232 | To specification ANSI/EIA/TIA/-232-E-1991. |
| IEEE-488 | Conforms to ANSI-IEEE Std 488.1-1987. |
| The interface performs the following functions: SH1, AH1,T5,TEO, L3, LEO, SR1, RL1, PPO, DC1, DT1, CO, E2. | |
| The interface can also be set to a talk only mode to permit stand alone printer output. |
