{"product_id":"xm-18-digital-automatic-small-egg-incubator-thermostat-controller-with-temperature-and-humidity-sensor-double-circuit","title":"XM-18 Digital Automatic Small Egg Incubator Thermostat Controller with Temperature and Humidity Sensor Double Circuit","description":"\u003cmeta name=\"description\" content=\"Buy XM-18 Digital Automatic Small Egg Incubator Thermostat Controller with Temperature and Humidity Sensor Double Circuit online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eXM-18 Digital Automatic Small Egg Incubator Thermostat Controller with Temperature and Humidity Sensor Double Circuit\u003c\/h1\u003e\n\n\u003cp\u003eThe XM-18 is a precision digital thermostat controller specifically engineered for small-scale egg incubation systems, featuring dual-circuit architecture for independent temperature and humidity regulation. Poultry farmers, hatchery operators, and agricultural research institutions rely on this controller to maintain critical incubation parameters within 0.1 degree Celsius accuracy and humidity tolerance of plus or minus 2 percent RH. This device eliminates manual monitoring and prevents embryo mortality caused by temperature fluctuations and suboptimal humidity levels during the critical 21-day incubation cycle.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe XM-18 operates on a dual-circuit control system where the primary circuit manages heating elements through a PID-based temperature algorithm, while the secondary circuit independently controls humidification systems using relay-based switching. The controller utilizes a calibrated NTC thermistor sensor with 10k ohm resistance at 25 degrees Celsius and a capacitive humidity sensor with 0 to 100 percent RH detection range. This dual-circuit architecture prevents thermal overshooting and humidity lag by allowing simultaneous independent adjustments, critical for maintaining the precise 37.5 degrees Celsius and 40 to 60 percent RH environment required for optimal chicken embryo development.\u003c\/p\u003e\n\n\u003cp\u003eThe XM-18 features a digital LED display showing real-time temperature and humidity values with a 2-line 16-character alphanumeric interface. The control logic is managed by a microcontroller-based system with non-volatile EEPROM memory that retains setpoint parameters even during power loss. The device includes both heating and cooling relay outputs rated at 10 amperes each, allowing integration with heating coils, heat lamps, humidifiers, and ventilation systems. Built-in hysteresis settings prevent relay chatter and extend component lifespan, while the programmable control window allows users to set different temperature and humidity profiles for different incubation stages.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Automatic Incubator Thermostat Controller with Dual-Circuit Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eXM Series Industrial Controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal and Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degrees Celsius with 0.1 degree Celsius resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Range\u003c\/td\u003e\n\u003ctd\u003e0 to 100 percent RH with plus or minus 2 percent accuracy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Output\u003c\/td\u003e\n\u003ctd\u003eDual relay outputs 10A at 250V AC for heating and humidification circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eAC 110-240V 50\/60Hz with internal stabilization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Type\u003c\/td\u003e\n\u003ctd\u003eNTC thermistor and capacitive humidity sensor with calibration memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e2-line 16-character LED alphanumeric display with adjustable brightness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eDual-circuit independent control system allowing simultaneous temperature and humidity regulation without cross-interference or thermal lag\u003c\/li\u003e\n\u003cli\u003ePID algorithm-based heating control with adjustable proportional, integral, and derivative parameters for precise setpoint maintenance within 0.1 degree Celsius\u003c\/li\u003e\n\u003cli\u003eProgrammable hysteresis settings ranging from 0.5 to 5 degrees Celsius to prevent relay chatter and reduce power consumption\u003c\/li\u003e\n\u003cli\u003eNon-volatile EEPROM memory retains all setpoint parameters, calibration values, and control preferences during power interruptions\u003c\/li\u003e\n\u003cli\u003eDual relay outputs rated at 10 amperes each for direct control of heating elements, heat lamps, humidifiers, and ventilation fans without additional interface modules\u003c\/li\u003e\n\u003cli\u003eReal-time digital display with simultaneous temperature and humidity readout enabling quick visual verification of incubation conditions\u003c\/li\u003e\n\u003cli\u003eCalibration function allowing field adjustment of sensor readings to compensate for sensor drift or environmental variations\u003c\/li\u003e\n\u003cli\u003eCompact DIN-rail mountable design fitting standard 35mm rail systems for integration into automated incubation cabinets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSmall-scale poultry hatcheries managing 100 to 500 egg capacity incubators requiring precise temperature control for chicken, duck, and quail embryo development\u003c\/li\u003e\n\u003cli\u003eAgricultural research institutions conducting embryology studies where maintaining stable environmental parameters is critical for experimental reproducibility\u003c\/li\u003e\n\u003cli\u003eBackyard poultry farming operations requiring affordable automated incubation control to improve hatch rates and reduce manual labor\u003c\/li\u003e\n\u003cli\u003eReptile breeding facilities maintaining specific thermal gradients for snake, lizard, and tortoise egg incubation with independent humidity control\u003c\/li\u003e\n\u003cli\u003eEducational institutions teaching agricultural technology and poultry science with hands-on incubation system demonstrations\u003c\/li\u003e\n\u003cli\u003eMushroom cultivation facilities using the humidity control circuit for maintaining optimal moisture levels in growing chambers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003cp\u003eInstallation begins by mounting the XM-18 controller on a standard 35mm DIN rail within your incubator cabinet or control enclosure, ensuring adequate ventilation around the device. Connect the temperature sensor to the marked terminal block, routing the sensor probe into the incubator chamber at the center height where embryos are positioned. Similarly, connect the humidity sensor probe ensuring it has access to chamber air without direct contact with water sources. Wire the heating element circuit to the heating relay output terminals and the humidification system to the humidity relay output terminals, ensuring all connections are rated for the current draw of your specific heating and humidification equipment. Apply AC power and the display will initialize showing current temperature and humidity readings.\u003c\/p\u003e\n\n\u003cp\u003eConfigure the device by pressing the menu button to access setpoint adjustment screens. Set your desired incubation temperature, typically 37.5 degrees Celsius for chicken eggs, and humidity level appropriate for your embryo type and incubation stage. For the first 18 days use 40 to 50 percent RH, then increase to 60 to 70 percent RH during the final lockdown period. Adjust hysteresis values based on your heating and cooling system response characteristics, typically 0.5 to 1 degree Celsius for stable control. Monitor the system for 24 hours to ensure the controller maintains setpoints within acceptable ranges, then proceed with egg placement. The controller will automatically cycle heating and humidification systems to maintain your configured parameters throughout the entire incubation period.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the temperature and humidity control circuits in the XM-18?\u003c\/summary\u003e\n\u003cp\u003eThe XM-18 features two independent relay circuits that operate simultaneously without interference. The temperature circuit uses a PID algorithm to regulate heating elements, cycling power on and off to maintain your setpoint temperature. The humidity circuit uses simple on-off relay switching to control humidifiers or dehumidifiers based on humidity readings. This dual-circuit architecture prevents the heating system from affecting humidity control and vice versa, resulting in more stable incubation conditions than single-circuit controllers where heating and humidification compete for control.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan the XM-18 control both heating and cooling systems?\u003c\/summary\u003e\n\u003cp\u003eYes, the XM-18 includes separate relay outputs for heating and cooling circuits. The heating relay activates when temperature falls below your setpoint minus the hysteresis value, while the cooling relay activates when temperature exceeds your setpoint plus the hysteresis value. This allows integration with both heating elements for cold environments and ventilation fans or cooling systems for hot environments, making the controller suitable for year-round incubation in various climates across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat sensor types are compatible with the XM-18 and how do I calibrate them?\u003c\/summary\u003e\n\u003cp\u003eThe XM-18 uses an NTC thermistor temperature sensor with 10k ohm resistance at 25 degrees Celsius and a capacitive humidity sensor. Both sensors are pre-calibrated at the factory, but field calibration is possible through the menu interface. For temperature calibration, place the probe in a known-temperature environment like ice water at 0 degrees Celsius or boiling water at 100 degrees Celsius, then use the calibration menu to adjust the displayed value to match the known temperature. Humidity calibration requires saturated salt solutions at known RH levels, available in calibration kits. Recalibrate sensors annually or if readings drift more than 2 percent from known values.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat happens to my setpoint settings if there is a power failure?\u003c\/summary\u003e\n\u003cp\u003eThe XM-18 uses non-volatile EEPROM memory to store all setpoint parameters, calibration values, hysteresis settings, and control preferences. If power is lost, the controller will retain all settings and resume operation exactly as configured when power is restored. The controller will not lose any data even if unpowered for extended periods. However, during the power outage the incubator temperature and humidity will drift based on ambient conditions, so it is recommended to use the controller with a backup power supply or uninterruptible power supply for critical hatchery operations.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eOrders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return and warranty policy?\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Buy from The Tech Depot\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eGenuine Products: Sourced directly from authorized distributors with authentication\u003c\/li\u003e\n\u003cli\u003eExpert Team: Our technical team validates every product before listing\u003c\/li\u003e\n\u003cli\u003eFast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003ePan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata\u003c\/li\u003e\n\u003cli\u003ePayment Options: COD, UPI, credit\/debit cards, net banking, EMI available\u003c\/li\u003e\n\u003cli\u003eTechnical Support: 24\/7 expert guidance via email and WhatsApp\u003c\/li\u003e\n\u003cli\u003eReturns: 7-day return policy on manufacturing defects only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuy XM-18 Digital Automatic Small Egg Incubator Thermostat Controller with Temperature and Humidity Sensor Double Circuit Online in India\u003c\/h2\u003e\n\n\u003cp\u003ePurchase the \u003cstrong\u003eXM-18 Digital Automatic Small Egg Incubator Thermostat Controller with Temperature and Humidity Sensor Double Circuit\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ah\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48743592001793,"sku":"TTD-7779","price":3236.35,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/9f0865e73eeeb4e360114e621d610b75.jpg?v=1778060128","url":"https:\/\/techdepot.in\/products\/xm-18-digital-automatic-small-egg-incubator-thermostat-controller-with-temperature-and-humidity-sensor-double-circuit","provider":"Tech Depot India","version":"1.0","type":"link"}