美國(guó)omega TX13溫度變送器

智能溫度變送器
TX13
智能溫度變送器
K, J, N, E, T, R, S 熱電偶和中壓輸入
按鍵配置
56預(yù)先準(zhǔn)備使用的 范圍
用戶裝飾-空了傳感器誤差
可編程的倦怠與傳感器故障指示器
電隔離
在TX13是一個(gè)“智能”和頭部變送器接受熱電偶溫度傳感器，將傳感器的輸出在一個(gè)配置的范圍為標(biāo)準(zhǔn)的工業(yè)電氣隔離（4～20 Ma）的傳輸信號(hào)。一個(gè)簡(jiǎn)單的按鍵操作，允許用戶選擇TC型，倦怠的方向，選擇固定范圍和削減4和20 mA分。在頭的發(fā)射機(jī)采用*新的保證**的無漂移性能的數(shù)字技術(shù)。如果需要，可以在所需的范圍為指定的時(shí)間，除為用戶配置的需要。如果沒有指定范圍，然后將發(fā)射器裝0的默認(rèn)值范圍為1000°C（32至1832°F）型K。

規(guī)格
Isolation: Tested to 250 Vdc
Sensor Burnout: Either up or down scale output
Cold Junction:
Range: -40 to 85°C (-40 to 185°F)
Accuracy: ±0.5°C (33°F)
Tracking: ±0.05°C/°C (32°F/°F)
Stability:
Offset: 0.1°C/°C (32°F/°F)
Span: 0.05°C/°C (32°F/°F)
Output
Output Type: 2 wire, 4 to 20 mA current loop
Output Range: 4.0 to 20.0 mA
Output Connection: Screw terminal
Maximum Output: 21.5 mA (in high burnout condition)
Minimum Output: 3.8 mA (in low burnout condition)
Accuracy: (mA output /2000) or 5 uA (whichever is the greater)
Loop Voltage Effect: 0.2 uA/V
Thermal Drift: 1 uA/°C
Maximum Output Load: [(Vsupply-10)/20]KΩ (Example: 700Ω @ 24V)
Update Time: 500 mS
Response Time: 1 second
Start Up Time: 4 seconds (1 out < 4 mA during start up)
Warm-Up Time: 1 minutes to full accuracy
Power Supply: 10 to 30 Vdc
Environmental
Ambient Operating Range: -40 to 85°C (-40 to 185°F)
Ambient Storage Temperature: -50 to 90°C (-58 to 194°F)
Ambient Humidity Range: 10 to 90% RH non condensing
Physical Dimensions: 43 mm Dia; 21 mm H (1.7"; 0.8")
Weight: 31 g (0.07 lbs) (encapsulated)
Approvals
EMC - BS EN 61326 :1998: Electrical equipment for measurement control and laboratory use
ANNEX A: Immunity test requirements for equipment intended for use in industrial locations
Specifications @ 20°C-Input
Sensor Range °C(°F) Accuracy
K -200 to 1370(-328 to 2498) ±0.5°C (1°F) or ±0.1% which ever the greater
J -100 to 1200(-148 to 2192) ±0.5°C (1°F) or ±0.1% which ever the greater
E -100 to 1000(-148 to 1832) ±0.5°C (1°F) or ±0.1% which ever the greater
N -180 to 1300(-292 to 2372) ±0.5°C (1°F) or ±0.1% which ever the greater
T -100 to 400(-148 to 752) ±0.5°C (1°F) or ±0.1% which ever the greater
R -10 to 1760(14 to 3200) ±0.5°C (1°F) or ±0.1% which ever the greater over range 800 to 1600
S -10 to 1760(14 to 3200) ±0.5°C (1°F) or ±0.1% which ever the greater over range 800 to 1600
mV -10 to 70(14 to 158) ±0.02% of full scale
注釋: Comes with operator’s manual.

產(chǎn)品型號(hào)/產(chǎn)品描述

TX13 Thermocouple/ mV smart transmitter
TX12 RTD smart transmitter (see related products, below)
選配件
TX2-100 2-conductor shielded cables, 30 m (100')
PSR-24S Regulated power supply, 24 Vdc, 400 mA, screw terminal
PSR-24L Regulated power supply, 24 Vdc, 400 mA, UL, stripped leads
PSR-24L-230 Regulated power supply, 24 Vdc, 400 mA, stripped leads, 230 Vac input, CE
TX-SCALED Scaling charge for factory set up of range (specify temperature range)

 美國(guó)omega TX13溫度變送器