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Industrial high precision negative oxygen ion detector air anion portable tester formaldehyde PM2.5 analyze monitor
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Industrial high precision negative oxygen ion detector air anion portable tester formaldehyde PM2.5 analyze monitor
Product Description
RS-NEGO-N01-2-* negative oxygen ion detector is equipped with a color touch screen to display the concentration of negative oxygen ions in the air in real time. Sensors such as temperature and humidity, formaldehyde, PM, and TVOC can be selected at the same time, and data storage and U disk export functions can be selected at the same time. The equipment adopts standard MODBUS-RTU communication protocol, RS485 signal output, and the maximum communication distance can reach 2000 meters (measured).
Power supply | DC10-30V | ||
working environment | -30℃~60℃; Relative humidity 10%~9%RH | ||
Charging time | ≤4h | ||
Negative oxygen ion parameters | Measuring range | 0-5 million pcs/cm3 | |
Minimum resolution | 10pcs/cm3 | ||
Measurement error | ±15% | ||
Data update frequency | 1Hz | ||
Ion mobility | 0.4cm2/(V*S) | ||
Ion mobility error | ±5% | ||
Temperature | Measuring range | -40℃~60℃ | |
Accuracy | ±0.5℃（25℃） | ||
Resolution | ≤0.1℃/y | ||
Measuring range | 0%RH-100%RH | ||
Accuracy | ±3%RH(60%RH,25℃) | ||
Resolution | ≤1%RH/y | ||
PM10/PM2.5 | Measuring range | 0~1000ug/m3 | |
Accuracy | ±10%（25℃） | ||
Resolution | 1ug/m3 | ||
Measuring range | 0~5ppm | ||
Accuracy | ±5%FS | ||
Resolution | 0.01ppm | ||
Measuring range | 0~60000ppb | ||
Accuracy | ±8%FS±125ppb | ||
Resolution | 1ppb | ||
Detailed Images
FEATURES:
1. Color screen display, beautiful and generous
2. Using high-precision negative oxygen ion measurement unit, long-term stability, small drift
3. Using dedicated 485 circuit, standard ModBus-RTU communication protocol, communication address and baud rate can be set
4. Built-in battery, can be externally supplied with 18~30V DC wide voltage range
5. Optional storage function and export by plug in U disk
6. Optional formaldehyde sensor, PM2.5/10 sensor, 1 temperature and humidity sensor, TVOC sensor
7. Touch screen setting, easy to operate
Electrical Wiring
Thread color | Description | |
brown | Power is positive | |
black | Power negative | |
green | 485-A | |
blue | 485-B |
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Company Introduction
Shandong Renke Control Technology Co.,Ltd. is a leading environmental monitoring high technology enterprise in China.
Renke is engaged in industrial sensor, communication gateway, industrial data platform, cloud computing service,and measurement control technology solution. We have won good reputation for high quality products and sincere service.
Renke insists on the policy that"technology first, exquisite design, customer satisfied" we are careful with every detail. Every drawing has to be considered and revised repeatedly. Every products is the thought of designer.
FAQ
Q: Are you manufacturer?
A: Yes, We are Tranmitter manufacturer and exporter in china over 10 years experience with CE, ROHS, FCC, ISO and 11patents.
Q: Do you offer the OEM service?
A: Yes, we can offer OEM service and design the shell and logo for you.
Q: Do you offer free samples?
A: Sorry , we do not offer free samples. After you bulk order, we will deduct the sample fee from second order.
Q: What payment ways do you accept?
A: You can pay us by T/T , PayPal , and West Union .
Q: What is your delivery time?
A: It is in 3-5 working days since the payment confirmed. If your order is over 3000pcs, we need 10 days.
Q: How is your quality assurance service?
A: 24 months quality guarantee.
Q: Could we make a visit to your factory?
A: Yes, you are welcomed .
A: Yes, We are Tranmitter manufacturer and exporter in china over 10 years experience with CE, ROHS, FCC, ISO and 11patents.
Q: Do you offer the OEM service?
A: Yes, we can offer OEM service and design the shell and logo for you.
Q: Do you offer free samples?
A: Sorry , we do not offer free samples. After you bulk order, we will deduct the sample fee from second order.
Q: What payment ways do you accept?
A: You can pay us by T/T , PayPal , and West Union .
Q: What is your delivery time?
A: It is in 3-5 working days since the payment confirmed. If your order is over 3000pcs, we need 10 days.
Q: How is your quality assurance service?
A: 24 months quality guarantee.
Q: Could we make a visit to your factory?
A: Yes, you are welcomed .
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