Low Cost Paperless Recorder with Color Touch Screen Display

7 inch TFT Display, 6 T/C Inputs Paperless Recorder

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$599.00

Item# RDA760-TC

Volume discounts available

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Quantity	Price each
1-4	$599.00
5-9	$569.05
10-24	$557.07
25-49	$533.11
50-99	$521.13
100+	$509.15

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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
Exportable data via USB Drive
Low power consumption (≤5W)

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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

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) (WidthHeightDepth)		7.99 x 6.10 x 1.57 inches (203 x 155 x 40mm) (WidthHeightDepth)
Installation Opening Size	5.31 x 3.78 x 3.78 inches (135 x 96 x 96mm) (WidthHeightDepth)		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