Main Features
1. Automatic baseline correction
2. Audible and visual alarm
3. Low battery indication
4. Auto power off
5. Backlight
Main Features
1. Automatic baseline correction
2. Audible and visual alarm
3. Low battery indication
4. Auto power off
5. Backlight
₨30,000 ₨33,544
Main Features
1. Automatic baseline correction
2. Audible and visual alarm
3. Low battery indication
4. Auto power off
5. Backlight
Specifications | Range | Resolution | Precision |
Model | A37 | ||
Carbon dioxide | 400ppm~5000ppm | 1ppm | ±5%rdg + 50ppm from 400ppm~2000ppm (at ambient temperature and humidity) |
Temperature | -10.0℃~50.0℃ | 0.1℃ | Typical accuracy: ±1℃ |
Relative humidity | 0%RH~99%RH | 1%RH | Typical accuracy: ±5%RH (10%RH~90%RH) at 25℃ |
Features | |||
ABC | Automatic baseline correction | √ | |
Audible and visual alarm | √ | ||
Sensor type | NDIR (no-dispersive infra) CO2 sensor | √ | |
Response time | T90 < 2 minutes | √ | |
Date/time | Display the date and time | √ | |
Low power display | low power symbol keep flashing | √ | |
Auto power off | auto power off if no opeartion for long time | √ | |
Backlight | The white backlight can be turned on/off. It will be automatically turned off after 20-minute inactivity. |
√ | |
Operating temperature | 0℃~50℃, 0%RH~85%RH | √ | |
Storage temperature | -20℃~60℃, 0%RH~95%RH | √ | |
General Characteristics | |||
Power | 3.7V DC Li-ion battery/ Micro USB charging port | ||
LCD size | 42 x 65mm | ||
Product color | White | ||
Product net weight | about 195g | ||
Product size | 75 x 55 x 130mm | ||
Standard accessory | Micro USB charging cable | ||
Standard individual packing | Gift box, English manual |
Model | UT3513 |
Resistance range | 20m Q/200m Q/2Q/20Q /200 Q/2kQ/20kQ |
Resolution | 1 u Q/10 u Q/100 u Q/lmO/lOmQ/lOOmQ/1 Q/10Q/100Q |
Test current | 1A/1A/100mA/10mA/1mA/1mA/100 uA/10 u A/l uA |
Testing terminal opencircuit voltage | <1V/<1V/<1V/<1V/<5V/<5V/<5V/<5V/<3V/ |
Measured parameter | DC resistance |
Basic accuracy | Slow: 0. 1%; Medium: 0. 2% |
Maximum reading | 22000 |
Range mode | Auto/Manual/nominal |
Calibration | Short-circuit full range zeroing |
Sorting function | 3types of resistance and voltage input: exceeds upper limit/exceeds lower limit/within the range,2 types of sorting result output: PASS/FAIL |
Comparing method | Absolute tolerance, percentage tolerance, direct-reading comparison |
Trigger mode | Internal, external |
Test terminal | Four-terminal measurement |
Button functions | Lock 一一 keyboard lock, OK 一一 screenshot |
System setup | Language: Chinese/English, key tone setting |
Interfaces & protocols | Handler interface, RS232, USB DEVICE and USB HOST communication interface,SCPI and Modbus protocol |
Upper computer software | V |
Power | AC 100~240V 50/60Hz |
Display | 4.3-inches LCD |
Main Features
1. Sampling time: 10s
2. Clock function: 12/24 hour mode
3. Alarm function: Rings up to 60s
4. Temperature measurement + Humidity measurement+ Time
5. Temperature testing range: -10℃~50℃(14℉~122℉); Accuracy: ±1℃(±1.8℉)
6. Humidity testing range: 10~99%RH; Precision: ±5%RH
7. Environmental comfort rating: Comfort, wet, dry
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