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高采样速率显示控制仪表

2008-05-29

品牌名称：
品牌产地：
招商地区：
信息时效：
招商联系：: 卢经理
招商电话：: 0755-81923818
招商公司：: 深圳市民仁科技有限公司
公司地址：: 广州市、深圳市

招商项目介绍

dn150 & dn250

the dn-150 has designed specifically to operate with strain gauge sensors such as fast measurement of loadcell, pressure transducer, lvdt, etc,.
the setup sequence is simplequick using four push buttons only.
calibration mode : real-weight standard weight or rated output mv/v
comparison function : contact signal of hi, low.
hold function sample hod, peak hod, interal peak hold.
- dn150 : samplimg speed : appr. 5000 times per second
- dn250 : sampling speed : appr. 100 times per second

specifications

specifications	accuracy
temperature storage	-10℃ ~ 85℃
temperature operating	0℃ ~ 60℃
relay output	ac 125v 0.5a dc30v 1a
transducer excitation	5, 10v dc
type of inputs accepted	1~4mv/v, 0 ~ ±10v, 4 ~20ma
transducer current drive	120ma
calibration method	front panel switches
full scale output	0~5v or 10vdc
low pass filter	10hz, 100hz, 1khz
temperature drift	0.02% fs/℃ 1mv/v input
sampling speed	dn150 : appr.5000times per second dn250 : appr.500times per second
characters displayed	5 digits
typical accuracy	±0.02%
polarity indicator	yes
decimal point se-lection	push button setup
display size	15 & 10mm
resolution max.	±32599
type	7segment led
input/output connector	push button
weight	1000g
mounting	panel mounting
size	96 x 96 mm
power requirements	ac 110v/220v , 50/60㎐
option	analog output auto zerodac 4relay output hh, hi, lo, li rs232c , rs422, bcd, 4~20ma, bcd

dn-50w

the dn-50w has designed specifically to operate with
strain gauge sensors such as fast - measurement of load
cell, pressure transducer, lvdt, etc. the setup sequence is
simplequick using four push buttons only. and
comparison output are available.

feature
- high resolution 24bit adc, 16bit dac
- high precision more than 0.01% f.s
　and stability
- quick sampling speed 1000times/sec
- relay output : hi, low, ng, ok.
- unit conversion : kg, n, ℓb, kg/㎠, bar, mpa
- display partanalogue zero by auto zero
- analog peak hold
- small size 96×48×128mm
- built-in shunt calibration switch
- peak & sample hold
- watch dog

option
- op-01 : rs232c serial interface
- op-02 : rs485 multi dr-op interface
- op-03 : 4 relay output r1, r2, r3, r4

specifications

specifications	accuracy
application sensor	strain guage sensor 350ω or 120ω
sensor authorized voltage the number of loadcell connection	dc 5v, loadcell350ω available 4
sensor authorized voltage the number of loadcell connection	dc 10v, loadcell120ω available 2
zero adjustment range	100%f·s auto zero
input signal	0.5 ~ 3.0mv/v
ad converter	24bit 1000times/sec
da converter	16bit 1000 times/sec
display	-19999 ~ +99999
display speed	appox. 32times/sec
character height	7segment 14mm
decimal point	random setting available
sampling speed	max 1000 times/sec
zero variation	within 0.5μv/℃
sensitivity variation	50ppm/℃
voltage output	0 ~ 10v
usage temperature range	-10℃ ~ 60℃
humidity	less than 80% rh no dew condensation
power source used	ac 85 ~ 265v 50/60hz

dn100 & dn200

the dn-100 has designed specifically to operate with strain gauge sensors such as fast - measurement of loadcell, pressure transducer, lvdt, etc,.
the setup sequence is simplequick using four push buttons only.
calibration mode : real-weight standard weight or rated output mv/v
comparison function : contact signal of hi, low.
hold function sample hod, peak hod, interal peak hold.

- dn100 : samplimg speed : appr. 5000 times per second
- dn200 : sampling speed : appr. 100 times per second

specifications

specifications	accuracy
temperature storage	-10℃ ~ 85℃
temperature operating	0℃ ~ 60℃
relay output	ac 125v 0.5a dc30v 1a
transducer excitation	5, 10v dc
type of inputs accepted	1~4mv/v, 0 ~ ±10v, 4 ~20ma
transducer current drive	120ma
calibration method	front panel switches
full scale output	0~5v or 10vdc
low pass filter	10hz, 100hz, 1khz
temperature drift	0.02% fs/℃ 1mv/v input
sampling speed	dn100 : appr.5000times per second dn200 : appr.500times per second
characters displayed	5 digits
typical accuracy	± 0.02%
polarity indicator	yes
decimal point se-lection	push button setup
display size	15 & 10mm
resolution max.	±32599
type	7segment led
input/output connector	push button
weight	1000g
mounting	panel mounting
size	96 x 96 mm
power requirements	ac 110v/220v , 50/60㎐
option	analog output auto zerodac 4relay output hh, hi, lo, li rs232c , rs485, bcd, 4~20ma

dn1000

the product shows signal of sensor, which used
differential or single or single trans method, into
digital displayanalogue output as indicator, and
intermediate or high sampling5000 times/sec and
comparison output are available.

feature
- high transition a/d adoption5000 times/sec
- calibration of actual loadsensor output value
- peak hold function
- hi, lo set displaycomparison verdict function
- maximum display : -32599 ? 32599

■ various functions
- comparison function : hi, lo contact output
　 available
　contact capacity : ac 250v 0.5a dc 50v 1a
- hold function : peak hold, section peak hold,
　 sample hold se-lection analogue output : maximum
　 ±10v

specifications

specifications	accuracy
application converter	differential or single trans method
number of connection unit	3Ω~2㏀, 1ea
sensor authorized voltage	ac 2v, 4v rms, 10㎑
signal input range	0.5~4mv/v, 1v/v 16 stage conversion
sampling speed	400times/sec
display range	-32599~32599
accuracy	non-linearity : within ±0.02% fs, zero variation : within ±0.5u v/℃, sensitivity variation : ±0.3% fs
numeric display	measuring display : 7segment, led character height : 15mm setting dispaly : -7segment, led character display : 10mm
display speed	max 100times/sec
decimal point display	random point motion setting
power resource	ac 110v, 220v se-lected by order, 50/60㎐, 0.5afuse
usage temperature range	less than 85% rh no dew condensation
dimension	96x96x148mm
cutting size	93x93mm
weight	about 1000g
option	op-01 : bcd parallel output op-02 : rs-232 interface op-03 : rs-422 multi-interface op-04 : 4~20ma analog output op-05 : dac analog output op-06 : 4 relay contacthh, hi, lo, ll output op-07 : photocoupler open collect output

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