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ta4-rnr dual display pid temperature controller - manual/auto-tuning - image logo

TA4-RNR Dual Display PID Temperature Controller - Manual/Auto-Tuning - IMAGE Review

8

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Average

Revainrating 3.5 out of 5  
Rating 
3.6
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Description of TA4-RNR Dual Display PID Temperature Controller - Manual/Auto-Tuning - IMAGE

Display: Dual display for Fahrenheit(F) and Celsius(C). Main output: Relay,Normal open, AC 250V/3A DC 30V/3A COSf=1, PID cooling/heating control( can choose normal alarm output by software). Input: Thermo Resistor: PT100, Cu50. Thermocouple: J, S, K, E,Wre3 ~ Wre25 . Dimension: DIN: 1/16 (48mm X 48mm X 80mm). Relay control ready to connect external Solid State Relay to handle High current. Applications. Alarm output: 1 lines output, 7 kinds of alarm mode: high / low / high deviation / low deviation/ interval / out of interval /breakage alarm.

Reviews

Global ratings 8
  • 5
    3
  • 4
    3
  • 3
    0
  • 2
    0
  • 1
    2

Type of review

Revainrating 4 out of 5

You are much better off buying a TA4 from BrainyTrade

Arrived today Installed with 3 wire Pt100, quickly programmed, mechanical relay output yet to be tested. It is much more profitable for you to buy TA4 from BrainyTrade, Revain fulfills orders and not just has them in stock. Update: 05/03/2016; Ideally, the accuracy is within 0.4 degrees. Fahrenheit

Pros
  • Ideal for outdoor activities
Cons
  • Great price

Revainrating 1 out of 5

Doesn't work with SSR unless you want to change it.

I would give it 5 stars if the device worked with the SSR it is connected to in the kit advert. But don't worry because it can be used with SSR if you have soldering skills. Search TA4-RNR on SNR and you should find a post on the Homegrown Beer Talk forums.

Pros
  • Stylish and modern design
Cons
  • There are more interesting options.

Revainrating 5 out of 5

I received an empty envelope. No Controller

The product appears to be a good deal. I have ordered two. I received an empty (still sealed) envelope. No units, no documents. Nada. There are other products that are comparable in features and price. Choose one of those. (Interestingly, it's a bit more difficult to get a refund when there's nothing to return. Revain refunded my money, but it was difficult to explain that I had nothing to return.)

Pros
  • Easy Setup
Cons
  • No Automatic

Revainrating 1 out of 5

I received an empty envelope. No Control

Product SEEMS good. I have ordered two. I received an empty (still sealed) envelope. No units, no documents. Nada. There are other products that are comparable in features and price. Choose one of those. (Interesting point: getting a refund is a bit harder when there's nothing to return. Revain DID refund my money, but explaining that I had nothing to return wasn't easy.)

Pros
  • Industry and Science
Cons
  • No Automatic

Revainrating 5 out of 5

Works great! - Temperature Controller

Works great. The controller is a little difficult to understand if you're not already familiar with it, and the instructions are pretty vague. The controller itself works as it should. Combined with "-100-1250C 13mm Threaded 5mm K-Type Thermocouple Temperature Probe" and 18.64 feet of 18 gauge TEMCo Kanthal wire, this system forms a fine oven capable of putting out 1500 watts while delivering 12.5 draws amps at 120 volts. I have used this with "URBEST® DC to AC Single Phase Solid State Relay…

Pros
  • Test, Measure & Inspect
Cons
  • Write Later