適用於紡織應用在狹小測量空間的電子式張力計, 有兩款ETB (基本型)以及ETX (有記憶體及輸出裝置)

 

性能特點 ：

1.    能夠儲存平均值、最大值、最小和峰值並能於顯示幕上叫出

2.    當張力值不穩定時，可調的電子阻尼確保更準確的讀數

3.    類比接口與USB接口用於在線記錄器和PC

4.    顯示讀數可以顛倒，便於習慣性左右手操作者讀數

 

標準功能

• 歸零在不同的測量方位都可以使用按鍵調零
• 加長的測量桿可深入較小的測量空間進行測量
• 使用滾珠軸承和V型導向輪，適用於最高線速度可達2000m/min
• 型號ETPB, ETPX帶有陶瓷柱最高線速度達到6000m/min
• 鋰電池供電(長效且充電時間短)
• 有背光的顯示幕能有更佳的讀數

 

ETX的額外特點

• 兩種介面:

1. USB 介面連接到PC
2. 類比介面 (0 - 2 V) 可連接到線上帶狀計錄器(選配)

• 最大記憶4000筆顯示的張力值，分成255組的測量與統計(最後值、平均值、顯示的最小值與最大值、最小峰值與最大峰值以測量頻率1 kHz 以內的測量值)

 

• 四種不同的記憶模式可由使用者選擇:
  - Mode S: 用於統計數值

- Mode L:  顯示10組測量值並且是10組連續的數據

- Mode C: 顯示4000筆張力測量值，可供連續255組測量值

- Mode F: 如C加上更高採樣頻率100 Hz = 值/秒

ETX可用USB線連接到PC (最大每秒可傳輸100筆值，依型號而定). 藉由SW-TI2程式 »Tension Inspect 2« 可顯示讀值,統計分析並儲存

 可選型號

 

型號	張力範圍 cN	測量頭寬度 約 毫米	施密特標定 材料 **
ETB-100	0.5-100	24	PA： 0.20毫米φ
ETB-200	1-200	24	PA： 0.20毫米φ
ETB-500	1-500	24	PA： 0.20毫米φ

 

 

導向輪

 

	最大線速度	導向輪材質
標準	2000 m/min	硬化鋁鍍鉻（No.R10017）

 

選配配件

 

ETX-CA	1.5米長的類比信號連接線 0-2V
ETX-CC	2米長的USB連接線
SW-TI2	張力檢測軟體
K60501	9V充電電池（NiCd）
K60351	用於交流電源為115V的充電器
K60350	用於交流電源為230V的充電器

 

規格

 

精確度	±1%FS*或者±1數字 標準型±0.5%的FS
單位	cN或者g，可轉換
過載量（約）	10%的滿量程，無精度保證
過載保護	200%
測量原理	應變測量電橋
測量輪偏差	最大0.5mm
信號處理	數字式，24位元A/D轉換器
阻尼	可調節的電子阻尼（移動平均數）
採樣頻率	大約1kHz（內部頻率）
顯示更新次數	大約2次/秒
顯示：LCD	4位LCD，11mm字高 ，有背光
記憶功能	最後測量值，均值，最小值，最大值，最大峰值，最小峰值
類比信號輸出	0-2VDC（線性輸出）
數字信號輸出	USB
溫度範圍	10-45℃
空氣濕度	最大相對濕度85%
自動關機	不使用後約3分鐘
電源	9V電池 例如：9V鋰電池（大約可持續使用60小時，充電時間3.5小時）
殼體材質	鋁質框架PVC外殼
殼體尺寸	197*58*47(長*寬*高)
淨重（毛重）	大約340g(1250g)

*FS=滿量程

 

Tension Meters ETB, ETX

3 Tension ranges from 0.5 - 100 cN to 1 - 500 cN

Electronic tension meter for hard to reach and limited access space applications.
Available in two models: ETB (Basic unit) and ETX (with memory and outputs)

Hand-held unit with guide rollers up to max. 2000 m/min

Tension meter with measuring head as small as possible for textil applications only

Special Features

• Automatic »Zero Setting« independent to measuring position
• Hand-held unit with ball-bearing mounted, V-grooved guide rollers up to 2000 m/min for higher line speed use model ETPB or ETPX
• Tension meter with guide rollers mounted on long shafts to reach into tightest places
• Storage of AVG, MIN, MAX and PEAK tension values which can be recalled in the display
• Adjustable electronic damping for better reading when tension is constantly changing
• Tension meter for battery operation (LiPo accumulator with long runtime and short charging time) 
• LCD display with illuminated background for better reading
• Display of the tension meter can be reversed for right and left hand use to reach all measuring positions easily

 Additional Special Features model ETX

• 2 interfaces: 1. USB interface for connecting to a PC
                       2. analog interface (0 - 2 V) for connecting to a line recorder optional available
• Memory of max. 4000 displayed tension values split up to 255 series of measurements and statistics (Last, AVG, MIN and MAX of displayed values, MIN-PEAK and MAX-PEAK are values measured within a measuring frequency of 1 kHz)

• 4 different memory modes can be selected by the operator:
  - Mode S: only statistical values per series are displayed
  - Mode L: statistics plus 10 displayed values of each series of measurement
  - Mode C: statistics plus 4000 displayed values arbitrary splited up to 255 series
  - Mode F: as C plus higher sampling rate of 100 Hz = values/s

Model ETX can be connected to a PC with the USB cable. (max. 100 values/s can be transfered, depending on tension range). With the programm SW-TI2 »Tension Inspect 2« readings can be displayed, statistically analyzed and saved. For more information see "accessories"

Standard Features

• Changeable units cN and g
• Display update time 0.5 seconds  
• Certificate of Compliance with the order 2.1 according EN 10204 is included
• Optionally available: Inspection Certificate 3.1 according EN 10204 with calibration report

Filament guide (may be unscrewed) for easy material acquisition of running filaments; the two outer rollers can be tilted upwards using the lever on the rear side.

Specifications

Calibration:	According SCHMIDT factory procedure
Accuracy:	±1 % full scale ±1 digit or better typical ±0.5 % full scale
Measuring units:	cN or g, switchable
Overrange:	Approx. 10 % full scale, without accuracy guarantee
Overload protection:	200 % full scale
Measuring principle:	Strain gauge bridge
Measuring roller deflection:	0.5 mm max.
Signal processing:	Digital, 24 bit A/D converter
Damping:	Adjustable electronic damping, averaging
Sampling rate:	Internal approx. 1 kHz
Display update rate:	Approx. 2 times per second
Display:	LCD 4 digit, 11 mm high (back-lit)
Memory:	Last, average, MAX, MIN, MAX-PEAK, MIN-PEAK
Temperature coefficient:	Gain: less than ± 0.01% full scale/°C
Temperature range:	10 - 45 oC
Air humidity:	85 % RH, max.
Auto power off:	Approx. after 3 minutes of non-use
Power supply:	LiPo accumulator (approx. 60 H continous use, charging time approx. 3.5 h) and AC adapter 100...240 V AC with adapters (EU/USA/UK)
Housing material:	Aluminium frame profile with plastic outer casing (PVC)
Housing dimensions:	197 x 58 x 47 mm (LxWxH)
Weight, net (gross):	Approx. 340 g (1250 g)
Output signal digital:	Additional specifications of model ETX: USB
Output signal analog: (optional)	0 - 2 V DC (linearized) R (load) >1 kΩ ± approx. 1 % conversion rate approx. 100 Hz
Memory:	Max. 4000 values plus statistics
Communication frequency:	max. 100 readings/s

Tension Meters ETPB, ETPX

3 tension ranges from 0.5 - 100 cN to 1 - 500 cN

Electronic tension meter for hard to reach and limited access space applications.
Available in two models: ETPB (Basic unit) and ETPX (with memory and outputs)

Hand-held unit with ceramic pins up to max. 6000 m/min

Tension meter with measuring head as small as possible for textil application only

 

Special Features

• Automatic »Zero Setting« independent to measuring position
• Hand-held unit with non-rotating ceramic pins, outer pins V-grooved max. 6000 m/min
  for line speed up to max. 2000 m/min model ETB or model ETX may be used

• Tension meter with guide rollers mounted on long shafts to reach into tightest places
• Storage of AVG, MIN, MAX and PEAK tension values can be recalled in the display
• Adjustable electronic damping for better reading when tension is constantly changing.
• Tension meter for battery operation (LiPo accumulator with long runtime and short charging time)
• LCD display with illuminated background for better reading
• Display can be reversed for right and left hand use to reach all measuring positions easily

Additional Special Features model ETPX

• 2 interfaces: 1. USB interface for connecting to a PC
                       2. analog interface (0 - 2 V) for connecting to a line recorder optional available
• Memory of max. 4000 displayed tension values splited up to 255 series of measurements and statistics (Last, AVG, MIN and MAX of displayed values, MIN-PEAK and MAX-PEAK are values measured within a measuring frequency of 1 kHz)

4 different memory modes can be selected by the operator: - Mode S: only statistical values per series are displayed - Mode L: statistics plus 10 displayed values of each series of measurements - Mode C: statistics plus 4000 displayed values arbitrary splited up to 255 series - Mode F: as C plus higher sampling rate of 100 Hz = 100 values/s

 

Model ETPX can be connected to a PC with the USB cable (max. 100 values/s can be transfered, depending on tension range). With the programm SW-TI2»Tension Inspect« readings can be displayed, statistically analyzed and saved. For more information see "accessories"

Standard Features

• Changeable units cN and g
• Display update time 0.5 seconds  
• Certificate of Compliance with the order 2.1 according EN 10204 is included
• Optionally available: Inspection Certificate 3.1 according EN 10204 with calibration report

Filament guide (may be unscrewed) for easy material acquisition of running filaments; the two outer rollers can be tilted upwards using the lever on the rear side.

Available Models

Model	Model	Tension Range cN	Resolution	Measuring Head Width* mm	SCHMIDT Calibration** with running filament approx. 60 m/min
ETPB-100	ETPX-100	0.5 - 100.0	0.1 cN	24	PA: 0.20 mm O
ETPB-200	ETPX-200	1 - 200	1 cN	24	PA: 0.20 mm O
ETPB-500	ETPX-500	1 - 500	1 cN	24	PA: 0.20 mm O

* Outer distance between outside guide rollers
** Suitable for 95 % of applications - PA = Polyamid-Monofil

Specifications

Calibration:	According to SCHMIDT factory procedure
Accuracy:	±1 % full scale ±1 digit or better typical ±0.5 % full scale
Measuring units:	cN oder g, switchable
Overrange:	Approx. 10 % full scale, without accuracy guarantee
Overload protection:	200 % full scale
Measuring principle:	Strain gauge bridge
Measuring roller deflection:	0.5 mm max.
Signal processing:	Digital, 24 bit A/D converter
Damping:	Adjustable electronic damping, averaging
Measuring frequency:	Internal approx. 1 kHz
Display update rate:	Approx. 2 times per second
Display:	LCD 4 digit, 11 mm high (back-lit)
Memory:	Last, average, MAX, MIN, MAX-PEAK, MIN-PEAK
Temperature coefficient:	Gain: less than ±0.01 % full scale/°C
Temperature range:	10 - 45 oC
Air humidity:	85 % RH, max.
Auto power off:	Approx. after 3 min of non-use
Power supply:	LiPo accumulator (approx. 60 H continous use, charging time approx. 3.5 h) and AC adapter 100...240 V AC with adapters (EU/USA/UK)
Housing material:	Aluminium frame profile with plastic outer case (PVC)
Housing dimensions:	197 x 58 x 47 mm (LxWxH)
Weight, net (gross):	Approx. 340 g (1250 g)
Output signal digital:	Additional specifications of model ETPX: USB
Output signal analog: (optional)	0 - 2 V DC (linearized) R (load) >1 kΩ ± approx. 1 % conversion rate approx. 100 Hz
Memory:	Max. 4000 values plus statistics
Communication frequency:	max. 100 readings/s