ZL-7918A,100-240Vac, Multifunctional Automatic Incubator, Incubator Controller, Temperature humidity for incubator, XM-18

Humidity and temperature Controller

1. Feature

ZL-7918A is an intelligent temperature and humidity controller, safe and stable, convenient to operate, applicable for control of incubator, climate chamber, warehouse, and so on.

2. Main Function

• Power supply: AC100~240V 50/60Hz 
• One temperature sensor (L=2M), one humidity sensor (L=2M) 
• Setting range: Humidity 10~80% RH. Temperature 1~65℃ 
• Display range: Humidity 0~99%RH. Temperature -20~80℃ 
• Measuring accuracy: Humidity±3%(under temperature 20~60℃). Temperature±1% 
• Output control: 7 outputs (heater, aux-heater, fan, egg left-turning, egg right-turning, humidity, illumination) 
• Output load: heaters ≤ 1500W. Illumination ≤ 100W. Humidity, fan and egg turnings ≤ 1A/250Vac 
• Hatching day record: the maximum record is 99 days
• Egg-turning control: Period: 1~999 minutes. Turning time: 0~999 seconds. Turning times: 0~999 times 
• Ventilation control: Period: 1~999 minutes. Ventilating time: 0~999 seconds 
• Illumination control: Period: 1~999 minutes. Illuminating time: 0~999 seconds 
• Operation environment: -10~45℃, ＜90%RH without dew 
• Device dimension: 160 * 80 * 95 mm 
• Installation drilling size: 151.5 * 76.5 mm 

3.Control

On/off operation

Keep【Lamp - I/O】pressed for 3 seconds, controller turns on or off.

Illumination operation

Manual: Press【Lamp - I/O】, lamp turns on or off.

Auto: Every【Illumination period】, lamp will be on for【Illumination time】

Temperature control

Main heater: When room temp. ≤ P4, the heater is on. When room temp. ≥ P3, the heater is off.

Aux. heater: When room temp. ≤ P6, the heater is on. When room temp. ≥ P5, the heater is off.

Fan: When room temp. ≥ P1, the fan is on. When room temp. ≤ P2, the fan is off.

Humidity control:

When room humidity ≤ Pb, humidity output is on. When room humidity ≥ P9, humidity output is off.

Egg Turning control:

Every F1, egg-turning output will be on for F2. Egg-turning left output and right output will be on alternatively.

Times counter for egg-turning: 1 left turn + 1 right turn = 1 egg turn. 

When egg turn reaches F3, there will be no egg turning. 

Keep【▲】pressed for 2 seconds can force left turning. 

Keep【▼】pressed for 2 seconds can force right turning.

Ventilation timer control

Every F4, the fan will be on for F5.

Alarm control

When room temperature ≥ P0, buzzer alarms, room temperature display blinks.

When room temperature ≤ P7, buzzer alarms, room temperature display blinks.

When room humidity ≥ P8, buzzer alarms, room humidity display blinks.

When room humidity ≤ PP, buzzer alarms, room humidity display blinks.

The buzzing alarm can be cancel and restore by press【Enter】key.

Temperature and humidity calibration

When display room temperature is not accurate, it can be calibrated by setting F6.

When display room humidity is not accurate, it can be calibrated by setting F7.

Incubated days

Incubated days is recorded (parameter FF).

To make use of the data, it is necessary to clear the record before starting every incubating.

Restore to factory setting

Keep 【▲】and【▼】pressed simultaneously for 3 seconds, SV window displays “000” + “00”，buzzer beeps, then 

stop keys pressing, the controller will restore to factory default settings. 

Wiring Diagram

Manual

https://cdn.shopify.com/s/files/1/0028/5032/4545/files/ZL-7918A_en_A2.0_20180621.pdf?17166299093791138434

ISO-9001