High performance intelligent multi-channel indicators HM-106M temperature transmitter HM-106M

Specifications and Product Details:

High performance intelligent multi-channel indicators HM-106M

SUMMARY:

HM-106M multi-channel indicators temperature transmitter provide 1-6channels of independent process indications, and are ideal for the measurement, indication, alarm, calculation and retransmission of temperature, pressure, flow, level and humidity etc.

Features:

a)Programmable and modular inputs. Multiple input types of thermocouples and RTDs, voltage/current inputs and two-wire transmitters are field- selectable.

b)Every channel can have independent input specification. All channels are equipped with digital adjustment and digital filtering functions and each channel can set different digital adjustment and filtering parameters.

c)High performance hardware design, greatly decreased the temperature drift and the interference between channels, thus multi-channel measurement accuracy is 0.2% full scale, the same as that of single channel.

d)Provide high accuracy compensation function such as ice-point compensation, copper resistance compensation and thermostat compensation to thermocouple inputs.

e)Provide accurate internal calculation functions including addition, extraction, and multiplication.

f)Support up to 2 isolated retransmission output. Any input channel can be retransmitted to OUTP port or all channels are cyclically retransmitted.

g)Provide manual/auto pilot display, with 2 pilot speed selectable.

h)Support up to 7 on-off signal inputs/outputs which can work as alarm output or on-off signal I/O for host computer.

i)Every input channel has independent low/high limit alarm which can be assigned any alarm output.

j)Advanced communication function. Provide high accuracy and stability multi-channel analog data sampling function to host computer. The host computer can also input up to 7 channel on-off signal or execute on-off operation through an indicator.

k)up to 12 field parameters

Ordering Code:

Designed with modular principle, HM-106M can be equipped with 6 modules on 6 sockets: M1, M2(MIO), M3(OUTP), ALM, AUX, and COMM. M1, M2 and M3 can be equipped with various input modules, each of which has 1or 2 analog input channels. ALM, AUX and M3 (OUTP) can be equipped with relay output module, each of which has 1 or 2 alarm output channels. When needed, M2 can also be installed with a single relay output module and work as alarm output. COMM can only be equipped with RS485 interface for communication with computer. M2 and M3 can be equipped with either analog input module for measurement or relay output modules for alarm. All inputs and outputs are programmable.

The ordering code of HM-106M is made up of 9 parts, for example:

The above code symbols a HM-106M instrument with: front panel dimension 96×96mm, 2 thermocouple inputs, 2 two-wire RTD inputs, 2 current inputs, 4 alarm relay outputs, RS485 communication interface and the supply power is 24VDC. The explanation for each code is below:

(1)Shows the model of the indicator

HM-106Mrespectively indicate 6 channels indicator.

(2) Shows dimension.

The depth of the instrument is about 13.5mm(foreside) + 100mm(rearward).

(3)~(8)Symbols the module type installed on sockets ( M1,M2,M3,AL1,AL2,COMM):

( "√" means the module can be installed on the according socket)

(9) Shows power supply: Null indicates 100~240VAC power supply, and "24VDC" indicates 20~32VDC/AC power. Duel Duel Relay Output

TECHNICAL SPECIFICATION

1) Input:

Thermocouples: (with J1 module) K, S, R, E, J, T, B, N and WRe5-WRe26

Two-wire RTDs: (with J2 module that supports 2 inputs) PT100, Cu50, 0~80 ohm, 0~400 ohm

Three-wire RTDs: (with J0 module that supports 1 inputs) PT100, Cu50, 0~80 ohm, 0~400 ohm

Linear mV voltages: (with J1 module) 0~20mV, 0~60mV, 0~100mV, 0~1V

Linear voltage: (with J3 module) 0~1V, 0~3V, 0~5V, 1~5V etc.

Linear current: (with J4 module) 0~12mA, 0~20mA, 4~20mA etc.

Extraction calculation input: (with J3 voltage and J4 current input module) 1~5V, 4~20mA etc.

Two-wire transmitter inputs: (with J5 module that provides 24VDC power supply)Connect to 4~20mA two wires transmitter

2) Maximum lead wire resistance for RTD input:

2-wire type RTDs:2 ohm for Pt100 or 0~400 ohm input ;1 ohm for Cu50 and 0-200 ohm input;

3-wire type RTDs: 5 ohm

3) Measurement range:

K(0~1300°C), S(0~1700°C), R(0~1700°C), T(-200~+350°C), E(0~1000°C),

J(0~1200°C), B(0~1800°C), N(0~1300°C), WRe5-WRe26(0~2300°C),

Pt100(-200~+800°C), Cu50(-50~+150°C)

Linear input:-1999~+9999 set by user

4) Measurement accuracy:

±0.2%FS±1digit / ±0.3%FS±1digit (only for Cu50)

Note 1: For thermocouple inputs with internal cold junction compensation, 1°C CJC error should be taken into consideration. For those with Cu resistor, ice point or thermostat bath compensation, the accuracy is as above.

Note 2: Accuracy is not guaranteed between 0 and 600°C for type B thermocouple input.

5) Temperature drift :≤0.01%FS/°C (typical 50ppm/°C)

6) Electromagnetic compatibility:IEC61000-4-4, ±4KV/5KHz; IEC61000-4-5, 4KV

7) Isolation withstanding voltage:

Between power, relay contact and signal terminals ≥ 2300VDC;

Between isolated electroweak signal terminals ≥ 600VDC

8) Response time:≤1.5 seconds(if digital filter parameter is set as 0 or 1)

9) Automatic pilot time interval:Approx. 1.2s or 2s configurable

10) Alarm function:High and low alarm,configurable separately for each channel

11) Alarm output:Relay contact output(NO or NC):250VAC/1A or 30VDC/1A

No contact discrete output(NO or NC):250VAC/0.3A (transient current 1A)

12) Power supply: 100~240VAC/50Hz, 24VDC