Bimetallic thermometer

NegotiableUpdate on 02/13

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Metal thermometer application: Bimetallic thermometer is an on-site detection and measurement instrument for measuring low and medium temperatures. It can directly measure the temperature of liquid, steam, and gas media within the range of -80 ℃ to+500 ℃ in various processes.

Product Details

Bimetallic thermometer

application
A bimetallic thermometer is an on-site measuring instrument used to measure low to medium temperatures. It can directly measure the temperature of liquid, steam, and gas media within the range of -80 ℃ to+500 ℃ in various processes.
feature

On site temperature display, intuitive and convenient;
Safe and with a long service life;
Multiple structural forms that can meet different requirements;

working principle
A bimetallic thermometer is composed of bimetallic sheets wound in a circular curved shape. When one end expands due to heat, it drives the pointer to rotate, and the working instrument displays the temperature value corresponding to the thermoelectric potential.
Main technical parameters
○ Product hot running standards

JB/T8803-1998
GB3836-83

○ Standard disc nominal diameter: 60100150
○ Electrical export: M20 × 1.5, NPT1/2
○ Degree level: 1.0, 1.5
○ Thermal response time: ≤ 40S
○ Protection level: IP55
○ Angle adjustment error
The angle adjustment error shall not exceed 1.0% of its range
○ Return difference
The hysteresis of the thermometer should not exceed the value of the basic error limit
○ Repeatability
The repeatability limit range of the thermometer should not exceed 1/2 of the basic error limit
○ Temperature measurement range

Temperature measurement range ℃	Scope of Application
Temperature measurement range ℃	Industrial and Commercial	Laboratory, small
-80～+40	√	√
-40～+80	√	√
0~50	√	√
0~100	√	√
0~150	√	√
0~200	√	√
0~300	√	√
0~400	√	----
0~500	√	----

○ Normal working atmospheric conditions

workplace	Temperature ℃	relative humidity %
Sheltering place	-25～+55	5~100
The Outdoor Field	-40～+85	5~100

○Measurement end form Click to view image

○Appearance and Size Click to View Image

form	A	B	C	E	L	d
Axial type	65	23	73	-	75 100 150 200 300 400 500 750 1000	Φ6 Φ8 Φ10
	105	23	73	-
	155	23	73	-
Radial type	65	50	110	34
	105	50	110	34
	155	50	110	34
135 ° oriented	105	23	85	-
135 ° oriented	155	23	85	-
universal type	105	23	178	120
universal type	155	23	178	120

○Install fixed form, click to view image

●Movable external threaded pipe joint

M	H	SW	d
M16×1.5	12	18	Φ6 Φ8 Φ10
M20×1.5	16	22
M27×2	20	30
NPT1/4	15	18
NPT1/2	19	22
NPT3/4	25	30

● Movable internal thread pipe joint

M	H	SW	d
M16×1.5	12	18	Φ6 Φ8 Φ10
M20×1.5	16	22
M27×2	20	30
NPT1/4	15	18
NPT1/2	19	22
NPT3/4	25	30

● Fixed threaded joint

M	H	SW	d
M16×1.5	12	18	Φ6 Φ8 Φ10
M20×1.5	16	22
M27×2	20	30
NPT1/4	15	18
NPT1/2	19	22
NPT3/4	25	30

● Card sleeve threaded joint

M	H	SW	d
M12×1.5	15	19	Φ6
M16×1.5	15	22	Φ8 Φ10
M20×1.5	16	24	Φ8 Φ10

● Card sleeve flange joint

D	D₀	D1	SW	d₀	d
Φ60	Φ42	Φ24	Φ22	Φ9	Φ8 Φ10

● Fixed flange

D	D1	D2	H	d₀	d
Φ105	Φ75	Φ55	Φ16	Φ14	Φ8 Φ10

□Model Naming Method Click to View Image

□ Model naming method
○ Non fixed device type

model	Temperature measurement range	Degree level	Protective tube material	Specifications		Install fixed devices
model	Temperature measurement range	Degree level	Protective tube material	d	L	Install fixed devices
WSS-300	-80～+40 -40～+80 0~50 0~100 0~150 0~200 0~300 0~500	1.5	1Cr18Ni9Ti 304 316 316L Ha Shi C-276	Φ60	75 100 150 200 300 400 500 750 1000	No fixed device
WSS-400				Φ100
WSS-500				Φ150
WSS-301				Φ60		Movable external thread
WSS-401				Φ100
WSS-501				Φ150
WSS-302				Φ60		Movable internal thread
WSS-402				Φ100
WSS-502				Φ150
WSS-303				Φ60		fixed thread
WSS-403				Φ100
WSS-503				Φ150
WSS-304				Φ60		Fixed Flange
WSS-404				Φ100
WSS-504				Φ150
WSS-305				Φ60		Card sleeve thread
WSS-405				Φ100
WSS-505				Φ150
WSS-306				Φ60		Card sleeve flange
WSS-406				Φ100
WSS-506				Φ150

○ Radial type

model	Temperature measurement range	Degree level	Protective tube material	Specifications		Install fixed devices
model	Temperature measurement range	Degree level	Protective tube material	d	L	Install fixed devices
WSS-310	-80～+40 -40～+80 0~50 0~100 0~150 0~200 0~300 0~500	1.5	1Cr18Ni9Ti 304 316 316L Ha Shi C-276	Φ60	75 100 150 200 300 400 500 750 1000	No fixed device
WSS-410				Φ100
WSS-510				Φ150
WSS-311				Φ60		Movable external thread
WSS-411				Φ100
WSS-511				Φ150
WSS-312				Φ60		Movable internal thread
WSS-412				Φ100
WSS-512				Φ150
WSS-313				Φ60		fixed thread
WSS-413				Φ100
WSS-513				Φ150
WSS-314				Φ60		Fixed Flange
WSS-414				Φ100
WSS-514				Φ150
WSS-315				Φ60		Card sleeve thread
WSS-415				Φ100
WSS-515				Φ150
WSS-316				Φ60		Card sleeve flange
WSS-416				Φ100
WSS-516				Φ150

○ 135 ℃ radial type

model	Temperature measurement range	Degree level	Protective tube material	Specifications		Install fixed devices
				d	L
WSS-420	-80～+40 -40～+80 0~50 0~100 0~150 0~200 0~300 0~400 0~500	1.5	1Cr18Ni9Ti 320 316 316L Ha Shi C-276	Φ100	75 100 150 200 300 400 500 750 1000	No fixed device
WSS-520				Φ150
WSS-421				Φ100		Movable external thread
WSS-521				Φ150
WSS-422				Φ100		Movable internal thread
WSS-522				Φ150
WSS-423				Φ100		fixed thread
WSS-523				Φ150
WSS-424				Φ100		Fixed Flange
WSS-524				Φ150
WSS-425				Φ100		Card sleeve thread
WSS-525				Φ150
WSS-426				Φ100		Card sleeve flange
WSS-526				Φ150

○ Universal type

model	Temperature measurement range	Degree level	Protective tube material	Specifications		Install fixed devices
				d	L
WSS-480	-80～+40 -40～+80 0~50 0~100 0~150 0~200 0~300 0~400 0~500	1.5	1Cr18Ni9Ti 320 316 316L Ha Shi C-276	Φ100	75 100 150 200 300 400 500 750 1000	No fixed device
WSS-580				Φ150
WSS-481				Φ100		Movable external thread
WSS-581				Φ150
WSS-482				Φ100		Movable internal thread
WSS-582				Φ150
WSS-483				Φ100		fixed thread
WSS-583				Φ150
WSS-484				Φ100		Fixed Flange
WSS-584				Φ150
WSS-485				Φ100		Card sleeve thread
WSS-585				Φ150
WSS-486				Φ100		Card sleeve flange
WSS-586				Φ150