Tuesday, June 21, 2011

New BH after 4 months

3 full nests and a few markings. Initially I thought my reason is good, but after seeing my friend BH result which started around the same time, I must said I have more things to learn....











Saturday, April 2, 2011

Old BH Still Progress Well

My old BH still progress well even though my new BH started just beside it. The nest count increase steadily between 5 to 10 nests every month. The number is not high but better than stagnant.

I have done some minor Upgrading.
1. Installed the Remaining 10 bales MPS Roxul 50% of the ceiling. The highest temperature is only 30degC. The is very encouraging results consider the hot weather and the humidifier is OFF.
2. Upgrade my Magic 4.
Still remember my DIY first version Magic 4. I use TV antenna pole and wire mesh to make the Magic 4. The worst thing is I used cable ties to tied the Magic 4. Sure enough the Magic 4 collapsed.


Now Magic 4 version 2 with a customized pole. Although is not idea yet, the structure is definitely able to withstand the bad weather. I am a bit concern whether the cable tie can last long. Only time will tell. Notice that a bird was flying toward Magic 4 :)

If you interested to DIY yourself, the stand only cost me RM80. The selling price of 4 Magic Bullet is RM280. You can always use 4pcs Bullet Bazooka if you want to get a more powerful output.

Friday, June 4, 2010

DIY Ultrasonic Humidifier

Just like to share with you how you can DIY a very powerful ultrasonic humidifier yourself with ~RM800 only. My friend is using 10 ceramic heads ultrasonic humidifier. It can product 3000ml/hour mist. Typical small ultrasonic only product 450ml/hour. So it can replace 6 small ultrasonic humidifier. Imagine each small humidifier costs RM300. 6 humidifiers would be RM1800. So, the DIY humidifier can save RM1000.

My friend has been using the ultrasonic humidifier for few months. According to him, the nests quality have been improved. Bigger and cleaner nests.

To DIY, you need a water container, a PC fan, water level sensor and PVC pipe. Please email me if you interested to find out more.









Tuesday, September 22, 2009

Data Logger Review

  • Measures temperature (-35 °C to +80 °C), humidity (0 to 100%) and calculates dewpoint
    Easy to use software supplied with unit. Compatible with Windows 2000, XP and Vista
    Export to Excel functionality
    Battery powered, stand alone solution. Battery supplied with unit
    Simple USB interface for set up and data download
    Over 16,000 temperature readings and 16,000 humidity readings
    User programmable sample rates and high/low alarm rates
    Bright red, green and amber LED status indication.
    Ideal for applications where extended temperature ranges and humidity are to be measured
Technical specification
Measurement range0 to 100% RH
-35 to +80°C
Internal resolution0.5% RH
0.5°C
Accuracy (overall error)±3.5% RH
±2°C
Logging rate10 sec. to 12 hours
Dimensions (H x W x L)27 x 27 x 103 mm

Supplied with

Software and battery.



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