Beijing Silk Road Enterprise Management Services Co.,LTD
Professional manufacture in temperature humidity instruments and environment monitoring system!
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1) Instrument Features
1. Temperature and Humidity data Capturing and logging
2. Simple, quick and easy to install .Desktop and wall-mounted .
3. Simultaneous Data Transmission via GPRS ,no distance limited
4. Integrated Quad-band GSM Module
5. Programmable by GPRS/Local Commands
6. Capacity 43,000-86,000 data memory
| 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 | / | ||
| Sensor type | External temperaute humidity sensor with 3 meters cable | External single temperaute sensor with 3 meters cable | External dual temperaute sensors with 3 meters cable | External temperaute humidity sensor with 3 meters cable | External single temperaute sensor with 3 meters cable | External dual temperaute sensors with 3 meters cable |
| Resolution | 0.1°C / 0.1%RH | 0.1°C | 0.1°C / 0.1%RH | 0.1°C | ||
| Automatic Record Capacity | 4,3000 | |||||
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.