TX92G-4變送器 美國omega
 

容易安裝在頭部保護
好的零點和量程調整
水密外殼 ABS建設
4-20 mA輸出
非隔離
±0.1% fs的準確性

The economical OMEGA? TX92G transmitter provides an output current of 4-20 mA proportional to the mV signal of a two wire RTD sensor input. The TX92G is very compact and mounts directly with OMEGA’s NB1 cast iron protection heads.
規格：
Range: -40 to 49°C (-40 to 120°F),
-18 to 93°C (0 to 200°F),
-18 to 149°C (0 to 300°F),
-18 to 260°C (0 to 500°F),
-18 to 399°C (0 to 750°F),
-18 to 538°C (0 to 1000°F)
Input Type: 3-wire Pt100? (a=0.00385)BS1904 and DIN 43760
Zero/Span Adjustment Range: ±25%
Current Output Limits: 3.5 to 29.5 mA
Max Loop Resistance: (Vs - 8.2V)/0.02 A= ohms Accuracy (at 25°C): ±0.1% (<0,3°C,FS)
Ambient Power Supply: 9-42Vdc; 24 Vdc recommended
Load Capability: 600? MAX, @ 24 Vdc
Operating Temperature Range: -40 to +85°C (-40 to 185°F)
Storage Temperature Range: -50 to +95°C (-58 to 203°F)
Dimensions: 44.5 D x 27 mm H (1.75 x 1.06") (height includes terminal strip)
Weight: Approx. 30 g (1.1 oz)

注釋: *Insert range code from chart below. All units come with complete operator’s manual.
For complete information on NB1 Thermocouple Probes and PR-12 RTD Probes, see Sections A and C of the Temperature Handbook.

產品型號/產品描述
TX92G-1 RTD transmitter (100 ohm Pt 0.00385) -40 to 49°C (-40 to 120°F)
TX92G-2 RTD transmitter (100 ohm Pt 0.00385) -18 to 93°C (0 to 200°F)
TX92G-3 RTD transmitter (100 ohm Pt 0.00385) -18 to 149°C (0 to 300°F)
TX92G-4 RTD transmitter (100 ohm Pt 0.00385) -18 to 260°C (0 to 500°F)
TX92G-6 RTD transmitter (100 ohm Pt 0.00385) -18 to 538°C (0 to 1000°F)
PRTXG-1 PR-12 RTD probe, 12" L, 1/4" O.D., 304 SS sheath, with TX92G-1transmitter
Accessories
TX90-BR Mounting Bracket for up to 2 transmitters for surface or to be used with RT mounting track
RT 1.2 m (48") mounting track
PSU-93 Unregulated power supply
TX82B Process loop-powered indicator (see TX82B)
TX90-DIN DIN rail mounting adaptor
RAIL-35-2 2 m (6.5') section 35 mm DIN rail

TX92G-4變送器 美國omega