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Low Cost Paperless Recorder with Color Touch Screen Display
7 inch TFT Display, 6 T/C Inputs Paperless Recorder
Remises de volume disponibles
Calendrier de remise sur volume
Quantité | Prix unitaire |
---|---|
1-4 | C$965.26 |
5-9 | C$917.00 |
10-24 | C$897.69 |
25-49 | C$859.08 |
50-99 | C$839.78 |
100+ | C$820.47 |
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- Color TFT Touch Screen Display: 5'' or 7''
- 2, 4, or 6 Isolated Inputs for Thermocouple or RTD models
- 2 Internal Alarm setpoints per channel
- Maximum sample rate of 1 Hz
RDA760-TC Options de modèles
Voir tous les modèlesModifiez ces spécifications pour commander un modèle différente. Toutes les combinaisons ne sont pas valides. Les options compatibles avec les sélections précédentes seront en gras.
*Les options en surbrillance ne sont pas compatibles. Veuillez sélectionner une combinaison différente.
Number of Inputs
Measurement Type
Add Display Size
Add Form Factor
Add Max Sample Rate
Add Number of Alarms Relays
Add Triggers
Add Communication Protocol
Add Power
Change from Options Additional Features
The RDA Paperless Multi-Channel Touch Screen Paperless Thermocouple or RTD Recorder Series is a value priced large format touch screen datalogger that integrates measurement, display, alarm, and datalogging into one slim instrument. The RDA Series is available in both 5'' and 7'' display models. The instrument is easy to install and requires no external HMI. Depending on the model, the RDA Series can support 2, 4 or up to 6 input channels with either thermocouple or RTD input type with 0.2% FS measuring accuracy. Each channel can have independent input specification, with square-root, multiplication, addition and subtraction. All channels are equipped with digital adjustment and filtering functions. The RDA Series provides a real time trend records via trend graph or bar graph. History and alarm records can be reviewed in the logger itself with 150MB of internal storage or exported to external USB storage device. The RDA-740 and RDA-760 models have a slim installation depth of 40mm of for use where installation space is limited.
RDA Technical Specification
RDA Technical Specification
Omega model | RDA-520-RTD | RDA-520-TC | RDA-740-RTD | RDA-740-TC | RDA-760-RTD | RDA-760-TC | ||
---|---|---|---|---|---|---|---|---|
Dimensions | ||||||||
Diagonal Display Size | 5 inches (127mm) | 7 inches (177.8mm) | ||||||
External Size | 5.71 x 4.13 x 3.94 inches (145 x 105 x 100mm) (Width*Height*Depth) | 7.99 x 6.10 x 1.57 inches (203 x 155 x 40mm) (Width*Height*Depth) | ||||||
Installation Opening Size | 5.31 x 3.78 x 3.78 inches (135 x 96 x 96mm) (Width*Height*Depth) | 7.56 x 5.47 inches (192 x 139mm) (Width*Height) | ||||||
Display | ||||||||
Color | TFT True Color | |||||||
Resolution | 800*480 | |||||||
Backlit | Long-life LED | |||||||
Input Method | Screen Touching | |||||||
Touch Screen | Four-wire Resistive | |||||||
Memory | ||||||||
Storage | 150MB | |||||||
Recording Interval (seconds) | 1, 2 3, 4, etc. User Defined | |||||||
Instrument Input | ||||||||
Input Type | Two 2-wire RTD Pt100, Cu50, 0-80ohm, 0-400ohm, etc (Two inputs share one common port) | Two thermocouples K, S, R, E, J, T, B, N, WRe5-WRe26 | Four 2-wire RTD Pt100, Cu50, 0-80ohm, 0-400ohm, etc (Every two inputs share one common port) | Four thermocouples K, S, R, E, J, T, B, N, WRe5-WRe26 | Six 2-wire RTD Pt100, Cu50, 0-80ohm, 0-400ohm, etc (Every Two inputs share one common port) | Six thermocouples K, S, R, E, J, T, B, N, WRe5-WRe26 | ||
Measurement Accuracy | ±0.2%FS ±1 digit / ±0.3%FS ±1 digit (only for Cu50) | ±0.2% FS ± 1 digit. Internal cold junction compensation (CJC) will require an additional 1℃ CJC error to be taken into consideration. The stated accuracy for type B thermocouple is only guaranteed between 600~ 1800℃ (+1112 ~ +3272°F). | ±0.2%FS ±1 digit / ±0.3%FS ±1 digit (only for Cu50) | ±0.2% FS ± 1 digit. Internal cold junction compensation (CJC) will require an additional 1℃ CJC error to be taken into consideration. The stated accuracy for type B thermocouple is only guaranteed between 600~ 1800℃ (+1112 ~ +3272°F). | ±0.2%FS ±1 digit / ±0.3%FS ±1 digit (only for Cu50) | ±0.2% FS ± 1 digit. Internal cold junction compensation (CJC) will require an additional 1℃ CJC error to be taken into consideration. The stated accuracy for type B thermocouple is only guaranteed between 600~ 1800℃ (+1112 ~ +3272°F). | ||
Response Time | ≤1.5 seconds (digital filter parameter dL is set as 0 or 1) | |||||||
Temperature Drift | ≤0.01%FS/℃ (Typical 50ppm/℃) | |||||||
Measuring Range | Pt100: -200~+800℃ (-328~+1472°F) , Cu50: -50~+150℃ (-58~+302°F) | K -50 ~ +1300℃ (-58 ~ +2372°F), S -50 ~ +1700℃ (-58 ~ 3092°F) , R -50 ~ +1700℃ (-58 ~ 3092°F, T -200 ~ + 350℃ (-328 ~ +662°F), E 0 ~ +800℃ (+32 ~ 1472°F) , J 0 ~ +1000℃ (+32 ~ 1832°F), B +200 ~ +1800℃ (+392 ~ 3272°F), N 0~ +1300℃ (+32 ~ 2372°F), WRe3~WRe5 0 ~ +2300℃ (+32 ~ +4172°F), WRe5~WRe26 0~+2300℃ (+32 ~ +4172°F) | Pt100: -200 ~ +800℃ (-328~ +1472°F) , Cu50: -50~ +150℃ (-58 ~ +302°F) | K -50 ~ +1300℃ (-58 ~ +2372°F), S -50 ~ +1700℃ (-58 ~ 3092°F) , R -50 ~ +1700℃ (-58 ~ 3092°F, T -200 ~ + 350℃ (-328 ~ +662°F), E 0 ~ +800℃ (+32 ~ 1472°F) , J 0 ~ +1000℃ (+32 ~ 1832°F), B +200 ~ +1800℃ (+392 ~ 3272°F), N 0~ +1300℃ (+32 ~ 2372°F), WRe3~WRe5 0 ~ +2300℃ (+32 ~ +4172°F), WRe5~WRe26 0~+2300℃ (+32 ~ +4172°F) | Pt100: -200 ~ +800℃ (-328~ +1472°F) , Cu50: -50~ +150℃ (-58 ~ +302°F) | K -50 ~ +1300℃ (-58 ~ +2372°F), S -50 ~ +1700℃ (-58 ~ 3092°F) , R -50 ~ +1700℃ (-58 ~ 3092°F, T -200 ~ + 350℃ (-328 ~ +662°F), E 0 ~ +800℃ (+32 ~ 1472°F) , J 0 ~ +1000℃ (+32 ~ 1832°F), B +200 ~ +1800℃ (+392 ~ 3272°F), N 0~ +1300℃ (+32 ~ 2372°F), WRe3~WRe5 0 ~ +2300℃ (+32 ~ +4172°F), WRe5~WRe26 0~+2300℃ (+32 ~ +4172°F) | ||
General Specification | ||||||||
Electromagnetic Compatibility (EMC) | ±4KV/5KHz according to IEC61000-4-4 (Electrical Fast Transient); 4KV according to IEC61000-4-5 (Electrical Surge). | |||||||
Isolation Withstanding voltage | Among power, relay contact or signal terminals ≥2300VDC. Among isolated electroweak terminals ≥600V | |||||||
Power Supply | 100~240VAC, -15%, +10% / 50~60Hz | |||||||
Power Consumption | ≤5W | |||||||
Operating Environment | Temperature -10~+60℃ (+14 ~ +140°F) Humidity ≤ 90%RH | |||||||
Storage Temperature | -20 ~ +80℃ (-4 ~ +176°F) | |||||||
Unit Weight | 1.21 lbs (0.55kg) | 1.54 lbs (0.7kg) | ||||||
Cooling Method | Natural Air Cooling |



Why does advanced function not allow me to enter 128 to create equation output? I can put in any number up to 128, but not the value required.
Hi Engineer6543,
Thank you for the inquiry. Please forward this question to TEMP@OMEGA.COM.
Best regards
OMEGA
Date published: 2022-08-26
How long does the internal memory last if recording 24hr a day?
Hi Steve,
The number of channels and the logging interval will impact the active logging period available. For 2 channels at 10 second interval you would have several months capacity.
Best regards
OMEGA
Date published: 2022-09-22
Is there a way to take a screenshot of the temperature plots?
Hi Rlied
Thank you for the inquiry. There is no screen capture function or video output feature unfortunately.
Best regards
OMEGA
Date published: 2021-08-26
My logger does not "store" any data. The History and the DataList tabs only start taking data once I go into that screen. If I exit back out to the Panel screen, any previous data is lost.
Hi TimRMC,
Thankyou for the inquiry. Please forward this question to TEMP@OMEGA.COM.
Best regards
OMEGA
Date published: 2022-10-04
Does the unit come with a power supply?
Thank you for your inquiry. This unit does not come a power supply. This unit requires 100 to 240 Volts AC Signal to be hard wired to it.
Date published: 2023-06-15
Can I use the "Sc" button to apply an offset to the thermocouples connected to the chart recorder? If so, does the "Sc" value correspond to the offset I want to apply? I have a RDA-760-TC
Hi Darvida,
Thank you for the inquiry. Sc is a display offset to correct for probe errors. But value for each count is 0.1 on the display count.
Best regards
OMEGA
Date published: 2023-02-12
Does cold junction compensation require an external thermal resistor?
Hi Jimbo1831,
Thankyou for the inquiry. The cold junction compensation sensor is built in the RDA unit.
Best regards
OMEGA
Date published: 2021-10-27
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