Welcome to our ebay store. Happy shopping
 
 
 
 
Why Choose us
  • Free Shipping
  • Fast Shipping Within 24 hours
  • 30 Day Money Back Guarantee
  • Trusted Store Satisfaction Guarantee
  • Secure Shopping With Confidence
  • Best Price and Good Quality
  • Professional Customer Service
 
 
VICTOR 821B Carbon Monoxide Monitor High-Quality Gas Sensors Sound Light Vibration Alarm

VICTOR 821B Carbon Monoxide Monitor High-Quality Gas Sensors Sound Light Vibration Alarm

 

Introduction

Carbon Monoxide Monitor adopts high-quality gas sensors,which displays safety and reliability with accurate measurementand stable performance.lt has excellent sensitivity and repeata-bility, easy to use and maintain, and meets the requirements bysafety monitoring in industrial site for high reliability of the equi-pment.The shell is made of high-strength engineering plasticsand compound non-slip rubber, dust and explosion-proof, withhigh strength and smooth handfeel.
This indstrument conforms with the following procedures andcalibration standards:
GB3836.1—2010 Explosive Atmospheres Part 1 : GeneralRequirements for Equipment.
GB3836.4—2010 Explosive Atmospheres Part 4:Equipment with Intrinsically Safe "i” Protection.
JJG915-2008 Verification Procedures for Carbon MonoxideDetection Alarm.

 

 

Functions

Carbon Monoxide Monitor is widely used in petroleum, chemical,environmental protection, metallurgy, refining,gas transmissionand distribution, biochemical medicine, agricultural research,etc.

Color-screen display, user-friendly interface.

Bilingual choices:Chinese/English.
Three alarm forms:sound/light/vibration .
Data recording and review function, continuously record120,000 data.
Charging function.

 

Technical Data

 

Gas detection

CO

Measuring range

0~1000μmol/mol

Resolution

1

Accuracy

When the measuring range is (0~ 50) μmol/mol,
maximum allowable error is: 5 μmol/mol

When the measurement range is (50~1000) μmol/mol,
maximum allowable error is:10%

Response time(90%)

Less than 30 seconds

Indication mode

LCD displays real-time data and system state,
LED, sound, vibration indication alarm

Storage Conditions

Temperature:-10~55°C;
Humidity:<85%RH

peration Conditions

Temperature:- 20~50°C;
Humidity:<95%RH non-condensing

Working voltage

DC 3.7V (Lithium battery capacity
1800mAh)

attery Model

LP103450-1800mAh

Charging time

6~8h

Standby time

More than 8h on end (slightly change
with working state)

Dimensions

71*153*49mm

 

  1. We Ship to Worldwide, except China (Hong Kong), and we do not ship to APO/FPO.
  2. Orders processed within 12-24 hours of payment verification.( On Sundayis our rest day).
  3. Before buying, Please make sure your PayPal and eBay address is correct. If not, please correct it before payment.if you want me send the item to another address,please send me a message.
  4. If you have not received your shipment within 40 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
  5. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
  6. Many of our products have overseas warehouses, including Australian warehouses, American warehouses and
  1. We accept only PayPal payment
  2. All major credit cards are accepted through secure payment processor PayPal.(* If you use e-check on PayPal, delivery may take longer, as we will hold your order until your e-check clear)
  3. Payment must be received within 7 business days of auction closing.
  4. Please make sure your PayPal and eBay address is correct. If not, please correct it before payment. Thank you.
  5. Custom duties, taxes, or charges are not included in the cost you pay to us.
  6. Please check with your country's customs office to determine what these additional costs will be prior to bidding/ buying.
  1. If you are not satisfied when you receive your item, please return it within 30 days for a replacement or money back. Please contact me before you return it.
  2. Defective items Must Be reported and returned to us within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your eBay ID.
  3. Return shipping is to be paid by the Buyer.
  4. We act as a responsible seller; we are willing to actively undertake the following responsibilities:
    • The item is lost during transit;
    • The item is damaged during transport;
    • Due to our work errors, transporting the wrong items to the buyer;
    • The item in the actual use of the process of quality problems.
  1. We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receiving it.
  2. All email will be answered within One working day. If you do not receive our reply, please kindly re-sent your email and we will reply to you as soon as possible.
  3. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately.
  4. Before you give us neutral or negative Feedback, so that we can satisfactorily address your concerns.
  5. Good communication can fix all problems, we always believe that as long as you are willing to communicate with us, we will give you a satisfactory answer.
  1. Welcome to my shop,We offer an extensive range of products selected by our professionals.superiority in details and quality is a high priority. We also have a high-standard team, qualified by authorized organizations to ensure products are of the highest quality.
  2. As an internet seller, we collaborate with excellent international transport companies, and in Australia and the United States we have our own warehouses, offering the most convenient delivery service possible. On-time shipping and reliable quality control are key areas of importance in our shop.
  3. We are increasingly expanding international markets based on high quality products, excellent service, reasonable prices and timely delivery. Please contact us at any time for more information.We work hard to make sure EVERY CUSTOMER 100% approvingly
 
 
Store Home | New Arrival | Ending Soon | Add to Favourites | View Feedback | Contact us
Copyright © 2020, qj_electronic All Rights Reserved
 
DataCaciques