Thiết bị đo độ căng sợi hiện số DTFB - DTFX

Mô tả tóm lược

Thiết bị đo lực căng hiện số giới hạn đầu vào 

4 dải lên đến 2000 g

Sử dụng cho đo trong khu vực hạn chế không gian

Đặc tính kỹ thuật

 Roller shifting mechanism ensures easy acquisition of the running material

Small measuring head, allows access where space is limited or where filaments run close together

Turned-up outer finger edges guide the running filament into the roller grooves

Calibration to customer supplied material is available

 Tension Ranges

 

Model	Range	Resolution	Measuring Head Width mm
DTFB-200 DTFX-200	2.0-200.0 g	0.1 g	38
DTFB-500 DTFX-500	5.0-500.0 g	0.1 g	38
DTFB-1K DTFX-1K	50-1000 g	1 g	38
DTFB-2K DTFX-2K	200-2000 g	1 g	38

Other units of measure available.

 Measuring Head Dimensions



Guide Rollers

Order Code	Line Speed ...m/min	Roller Material
Standard	900	Hardcoated aluminium
Code K	2000	Hardcoated aluminum
Code T	450	Plastic (POM) black
Code W	450	Nickel-plated steel

 

Thông số kỹ thuật

Accuracy	From 10% up to 90% of tension range: ±0.5% full scale and ±1 digit remaining tension range and other calibration material: ± 3% full scale and ±1 digit
Overrange	Approx. 15% full scale, without accuracy guarantee
Overload protection	100% of tension range
Measuring principle	Strain gauge bridge
Measuring roller deflection	0.2 mm max.
Converter	12 bit A/D
Temperature Coefficient	Gain: less than ±0.01 % full scale/ºC Zero point: less than ±0.3 % full scale/ºC
Display	LCD 4 digit, 12 mm high
Display update rate	Adjustable 0.5, 1, 2 or 4 s (averaging)
Field adjustment	±7 steps in 1.5 % increment
Memory	MIN, MAX, PEAK and last value
Temperature range	10 -45 ºC
Air humidity	85 % relative humidity, max.
Housing Dimensions	235 x 76 x 45mm (LxWxH)

Additional specifications model for DTFX:

Expanded memory	Max. 100 readings, MAX, MIN, and PEAK as well as average values and standard deviation
Digital output signal	RS 232 C (4800, 8, N, 2)
Analog output signal	0 - 1 V DC (converter rate 16 ms)
Digimatic interface	Mitutoyo