Beijing Silk Road Enterprise Management Services Co.,LTD
Professional manufacture in temperature humidity instruments and environment monitoring system!
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Stability and reliability :
1. HUATO design ensures stable system.
2. Using anti-dropped mechanism ensures digital terminal is always online.
3. SIM/UIM card interface with built-in 15KV ESD protection
4. Power interface with built-in inverting protection and over-current protection
5. Antenna interface, lightning protection (optional)
Easy to use :
1. Industrial terminal interface is particularly suitable for industrial field
2. Intelligent data terminal, can access the state of data transmission once powered up.
3. Provide powerful center management software (optional).
4. Easy to use, flexible, various working mode selection
5. Convenient to configure system and maintain interface
| Model | S500-EX-GPRS | S500-ET-GPRS | S500-DT-GPRS | S520-EX-GPRS | S520-ET-GPRS | S500-DT-GPRS |
|---|---|---|---|---|---|---|
| Temperature Accuracy | ±0.5℃ | ±0.3℃ | ||||
| Humidity Accuracy | ±5%RH | / | ±3%RH | / | ||
| Temperature Measurement Range | -40~+85℃ | |||||
| Humidity Range | 0~100%RH | / | 0~100%RH | / | ||
| Resolution | 0.1°C / 0.1%RH | 0.1°C | 0.1°C / 0.1%RH | 0.1°C | ||
| Automatic Record Capacity | 4,3000 | |||||
| Battery | 9V block battery*1 | |||||
| Logging rate | 2s to 24 hours | |||||
| Dimensions | 135mm * 124mm * 35mm(5.31"*4.88"*1.37inch) | |||||
| LCD size | 97mm * 78mm(3.81"*1.37") | |||||
| Weight | 380g | |||||
FQA
Q: Are you a trading company or manufacture?
A: We are a professional manufacture specialized in temperature humidity instrument and environment monitor system for ten years
Q: How long is your delivery time?
A:Generally it is 3-7 days if the goods are in stock. Or 10-20 days if the goods are not in stock according to quantity.
Q:What’s your terms of payment?
A:100% in advance or 30% deposit in advance &balance before shipment for large quanity. We accept T/T,paypal,Western union,Trade assurance,Escrow etc.
Q:What’s your guarantee?
A: We provide 1 year warranty of our product against shipping data.(This warranty does not cover any defects resulting from improper use,unauthorized repairs,faulty batteries or accident fall into water.
Q:What’s your quality control?
A:We have experienced QC team to check device’s appearance and functions ,100% tested promise the defective rate with international standard.
Q: How to send us the products?
A: We usually use DHL, UPS, FedEX to ship samples. For bulk orders, we support shipping by air or by sea.
Q:Do you have MOQ?
A:Yes ,different product ,different MOQ.
Q:OEM,ODM service is available?
A: Yes all product by our own research and development .We have strong R&D team to support OEM/ODM project.