Digital temperature recorder with paper

Digital temperature recorder with paper RT105 is an item of temperature data logger. It has1 sensor and thermal printer.  It is widely applied to measure and record of temperature in the fields of food industry, laboratory equipments, pharmaceutical industry, transportation of temperature-sensitive products and etc.     Product Description    Detailed information of industrial temerature data logger RT105:   First, Panel:   picture one   1.1 Display:
1602 LCD displays one  recorded real-temperature values and alarm states.
“T1” for the  temperature,.
Er.s: relay error.
Alarm: NO No alarm.
Alarm: H Temperature above the upper-limit
Alarm: L Temperature below the lower-limit   If only connect power, don't connect sensors, the screen will display as picture one. If connect correclty both power and sensor, the screen will display as following picture :   Second, Alam for Temperature Limit:
High temperture alarm: When the real temperature T1 is higher than the upper-limit temperature (Alam_H1)  the alarm signal light will flash, and the alarm relay will open. If the alarm time is more than alarm delay, the alarm relay will be off. When the real temperature T1 is lower than the [(Alam_H1) - (Temp_diff)],the alarm will disappear, and the alarm signal light will be off.
Low temperature alarm: When the real temperature T1 is below the lower-limit temperature(Alam_L1 ),the alarm signal light will flash, and the alarm relay will open. If the alarm time is more than alarm delay, the alarm relay will be off.
When the real temperature T1 is higher than the [(Alam_L1) +(Temp_diff)],the alarm will disappear, and the alarm signal light will be off.   Third, thermal printer:         Fourth, printing method:   the shortcut-key printing and the user-defined printing.      4.1 shortcut-key printing Press the key of Print,and the recorder will print the last “n”(print_num)records.
4.2 User-defined Printing
Entry into Print Set. Set the start time(start time)and the end time (end time)of printing.
Choose Print,and press SET for printing.   following are the printed paper's picture:       Connection diagram     specification of Record RT105 :

Housing: 144x144x83mm ABS

Mounting Type: Flush type

Mounting Hole: 132x132mm

Ambient Temperature: -20~70C

Humidity: 10~90%

Display: 1602 LCD dots

Power supply: 12-24V

Temperature Range: -40~125C/-40~257F

Sensor:DS18B20

Resolution: 0.1

Storage Capacity: 2900 sample points(Max)

Printer: Thermal Printing

Function: Temperature display/ Record/Print

Relay: 3A

Sensor Length: Standard 2m (Optional)

                                          Our Services      Guarantee time and after sale service:   The industrial temperature data logger has two years' guarantee time.  if the users have some problems during using our products, we will provide guide on line in time.     similar product  rt101           FAQ    FAQ:   1. How many channels of the data logger, and what kind of sensors?   RT101 temperature data logger has two DS18B20 sensors, and the temperature range is -40~125C/-40~257F     2. Can the data logger print curve and temperature?   It has a thermal printer. With it, the users can print temperature and curve.     3. What’s the Power supply? Can it connect to 110VDC?   The power supply is 110-220VAC/50Hz 3A.       4. What’s the record cycle storage capacity?   Users could set the record cycle from 1 to 9999 minutes, and the max storage capacity is 2900 points.     5. Does this data logger has a spare battery?   No. there is no spare battery with RT101, while, the similar model RT108 has a spare battery.     6. What about the water proof level of this data logger?   If require a good waterproof function, we will add a transparent plastic housing to the data logger to achieve IP65 waterproof level.     7. What’s the guarantee time?   The data logger has two years guarantee time. If there are some serious problems due to our production reasons, we will replace new ones freely.       8. Are there some certificates with the data logger?   Yes, we have acquired ISO9001 certificate, CE certificate, EC conformity, and so on.   I'm sure our products are your best choice!     Company Information    Aout Us   We, Hongyi Precision Industrial Inc, in China is specialized in designing and manufacturing temperature and pressure instruments for more than ten years. The main products are temperature data loggers, pressure guages, refrigerator thermostat, digital thermometer, and so on.