It is usually connected with display meter, recording meter and computer etc. To directly measure the surface temperature of the mediums as liquid, steam, gas ranging from 0 to 1300º C during production locale witch has explosive such as hydrocarbon compound.
|
Type |
Graduation |
Tolerance Class |
|
I |
II |
|
Tolerance value |
Measuring range º C |
Tolerance value º C |
Measuring range º C |
|
WRN |
K |
± 1.5º C |
-40~+375 |
± 2.5º C |
-40~+333 |
|
± 0.004|t| |
375~1000 |
± 0.0075|t| |
333~1200 |
|
WRM |
N |
± 1.5º C |
-40~+375 |
± 2.5º C |
-40~+333 |
|
± 0.004|t| |
375~1000 |
± 0.0075|t| |
333~1200 |
|
WRE |
E |
± 1.5º C |
-40~+375 |
± 2.5º C |
-40~+333 |
|
± 0.004|t| |
375~800 |
± 0.0075|t| |
333~900 |
|
WRF |
J |
± 1.5º C |
-40~+375 |
± 2.5º C |
-40~+333 |
|
± 0.004|t| |
375~750 |
± 0.0075|t| |
333~750 |
|
WRC |
T |
± 0.5º C |
-40~+125 |
± 1.0º C |
-40~+333 |
|
± 0.004|t| |
125~350 |
± 0.0075|t| |
133~350 |
|
Category |
Class |
Maximum Test Safety Gap (MESG) mm |
|
II |
A |
0.9≥ MESG |
|
B |
0.5< MESG< 0.9 |
|
C |
MESG≤ 0.5 |
Changzhou Tianli Controller Manufacturing Co., Ltd.Is a ISO9001:2000 proved high-Tech.Enterprise.We are professional in manufacturing products includes:Pressure/Differential Transmitters, Indicating Pressure Switches, Two-level Pressure Switches, Stainless Pressure Gauges, Shakeproof Pressure Gauge, etc.We serve a countrywide market of oil and gas, chemical, petrochemical, chemical fiber, power industries, metallurgy, medical, light industry, telecommunication industries and Self-check & Control center of refregrating equipment, Self-alarm in process application and protection.Our brand "Tianxiang" is recogonized as high accuracy, High quality, reliability and varietal of specifications by the customers.
Since the company was founded in 1984, Tianli's dedicated in producing high quality products, continually technical innovation.Our typical products could normally meets your requirements, meanwhile, we have ability in designing customized.We purse a Customer-oriented service philosophy.We make it our business to continuously improve our service and product strategies to be responsive to customer requirements.
We sincerely hope to cooperate users and friends worldwide, please feel wecome to call us or send e-mail to us.
