Professional China Handheld Temperature And Humidity Sensor – Handheld digital temperature relative humidity data recorder meter portable hygrometer for storerooms, buildings – HENGKO
Professional China Handheld Temperature And Humidity Sensor – Handheld digital temperature relative humidity data recorder meter portable hygrometer for storerooms, buildings – HENGKO Detail:
Hygrometer series HK-J8A102/HK-J8A103 portable handheld humidity meter for measuring temperature and humidity results from HENGKO's twenty years of experience in temperature and humidity products.
The product is the result of three decades of experience. Please follow the instructions below when using the product to ensure long-term stability and reliable measurement results.
Feature:
Steady and accurate reading
Large LED display
low power consumption
It can store 99 pieces of data
Handheld temperature and relative humidity data recorder meter sensor in fruit and vegetable warehouses glasshouses
Leaky and high-capacity batteries, such as alkaline cells, can cause damage to the device.
Note: The equipment (humidity meter) and probes must be under stable temperature and humidity conditions to give a reliable and stable value.
For example, at 50% RH, 23°C, a temperature difference of 1°C will produce an error of approximately 3% RH.
The equipment does not have to be turned on during the acclimation period of up to about 30 minutes.
The length of the acclimation period of the device depends on several factors：
-After the start of the measurement, a large deviation of the temperature and humidity values between the probe and the medium.
-Changes in measurements during the stabilization period
-When performing humidity measurements, the device can show better environmental adaptation, provide values more quickly than temperature measurements, and is more sensitive.
And more sensitive. The value after the decimal point only shows the trend of the data, and when the displayed value reaches an average, the adjustment is complete.
For paper pallets, straw pallets and other such applications
Model HK-J8A102 handheld humidity meter is designed for measuring paper stacks, straw stacks, and other such applications. It is best suited for measuring the smallest possible heat content between the probe and the paper stack by placing the probe into the paper stack. The paper layer above the measured position has to be lifted slightly. The friction between the sword-shaped probe and the paper layer should be avoided as much as possible since it generates heat and prolongs the measurement time.
For the same reason, friction should also be avoided when pulling out the probe to be inserted into another paper stack for measurement.
It is advisable to pause for about 30 seconds during the measurement process. Then use the probe to measure a new sheet of paper. This will speed up the measurement since the water quality needs to be supplied to the probe quickly. Avoid touching the probe. (to avoid temperature effects).
For powders, granules, cereals, large bales, etc., application.
HK-J8A102 handheld hygrometer humidity and temperature meter is equipped with a (sintered sensor housing)dust filter (which can be easily removed for cleaning by twisting off the probe mounting end). It can be used for large amounts of non-sticky material without clogging the filter and affecting the measurement.
Measurement of residual humidity on walls and concrete floors is possible (= equilibrium humidity %rh). The sintered probe end must be fully inserted into the substance. Temperature and humidity are measured when the temperature is constant.
Product detail pictures:
Related Product Guide:
All we do is usually connected with our tenet " Consumer initial, Rely on 1st, devoting around the food stuff packaging and environmental safety for Professional China Handheld Temperature And Humidity Sensor – Handheld digital temperature relative humidity data recorder meter portable hygrometer for storerooms, buildings – HENGKO, The product will supply to all over the world, such as: Irish , Slovakia , Algeria , We now have been making our goods for more than 20 years . Mainly do wholesale , so we've the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we offer good solutions , but also because of our good after-sale service . We are here waiting for yourself for your inquiry.
By Belinda
from Jordan
- 2015.12.10 19:03
We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
By Aaron
from Ghana
- 2015.11.22 12:28
